1054424520340 has 48 divisors (see below), whose sum is σ = 2233897009344. Its totient is φ = 418043225600.

The previous prime is 1054424520329. The next prime is 1054424520341. The reversal of 1054424520340 is 430254244501.

It is a super-2 number, since 2×1054424520340² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054424520296 and 1054424520305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054424520341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1923420 + ... + 2410060.

It is an arithmetic number, because the mean of its divisors is an integer number (46539521028).

Almost surely, 2^{1054424520340} is an apocalyptic number.

1054424520340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1054424520340 is an abundant number, since it is smaller than the sum of its proper divisors (1179472489004).

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

1054424520340 is a wasteful number, since it uses less digits than its factorization.

1054424520340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487608 (or 487606 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 1054424520340 its reverse (430254244501), we get a palindrome (1484678764841).

The spelling of 1054424520340 in words is "one trillion, fifty-four billion, four hundred twenty-four million, five hundred twenty thousand, three hundred forty".