4090507810000 has 100 divisors (see below), whose sum is σ = 9915025076352. Its totient is φ = 1634303728000.

The previous prime is 4090507809977. The next prime is 4090507810031. The reversal of 4090507810000 is 187050904.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×4090507810000² (a number of 26 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 19 ways as a sum of consecutive naturals, for example, 8393007 + ... + 8866993.

Almost surely, 2^{4090507810000} is an apocalyptic number.

4090507810000 is a gapful number since it is divisible by the number (40) 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 4090507810000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4957512538176).

4090507810000 is an abundant number, since it is smaller than the sum of its proper divisors (5824517266352).

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

4090507810000 is an equidigital number, since it uses as much as digits as its factorization.

4090507810000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474878 (or 474857 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The spelling of 4090507810000 in words is "four trillion, ninety billion, five hundred seven million, eight hundred ten thousand".