102461040253024 has 96 divisors (see below), whose sum is σ = 212463379537920. Its totient is φ = 48544985567232.

The previous prime is 102461040252997. The next prime is 102461040253037. The reversal of 102461040253024 is 420352040164201.

It is a super-2 number, since 2×102461040253024² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62092267 + ... + 63721045.

It is an arithmetic number, because the mean of its divisors is an integer number (2213160203520).

Almost surely, 2^{102461040253024} 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 102461040253024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106231689768960).

102461040253024 is an abundant number, since it is smaller than the sum of its proper divisors (110002339284896).

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

102461040253024 is a wasteful number, since it uses less digits than its factorization.

102461040253024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629612 (or 1629604 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 102461040253024 in words is "one hundred two trillion, four hundred sixty-one billion, forty million, two hundred fifty-three thousand, twenty-four".