4620126429952 has 72 divisors (see below), whose sum is σ = 10073988675072. Its totient is φ = 2097260160000.

The previous prime is 4620126429907. The next prime is 4620126429953. The reversal of 4620126429952 is 2599246210264.

It is a self number, because there is not a number n which added to its sum of digits gives 4620126429952.

It is not an unprimeable number, because it can be changed into a prime (4620126429953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022493 + ... + 3207139.

It is an arithmetic number, because the mean of its divisors is an integer number (139916509376).

Almost surely, 2^{4620126429952} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4620126429952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5036994337536).

4620126429952 is an abundant number, since it is smaller than the sum of its proper divisors (5453862245120).

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

4620126429952 is a wasteful number, since it uses less digits than its factorization.

4620126429952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185425 (or 2185411 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 4620126429952 in words is "four trillion, six hundred twenty billion, one hundred twenty-six million, four hundred twenty-nine thousand, nine hundred fifty-two".