1034423624520 has 384 divisors, whose sum is σ = 3953162828160. Its totient is φ = 231271649280.

The previous prime is 1034423624453. The next prime is 1034423624539. The reversal of 1034423624520 is 254263244301.

1034423624520 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 4 + 2 + 3 + 624 + 5 + 20 = 666.

1034423624520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 61407219 + ... + 61424061.

It is an arithmetic number, because the mean of its divisors is an integer number (10294694865).

Almost surely, 2^{1034423624520} is an apocalyptic number.

1034423624520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1034423624520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1976581414080).

1034423624520 is an abundant number, since it is smaller than the sum of its proper divisors (2918739203640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1034423624520 is a wasteful number, since it uses less digits than its factorization.

1034423624520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18077 (or 18070 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 1034423624520 its reverse (254263244301), we get a palindrome (1288686868821).

The spelling of 1034423624520 in words is "one trillion, thirty-four billion, four hundred twenty-three million, six hundred twenty-four thousand, five hundred twenty".