40810898502 has 48 divisors (see below), whose sum is σ = 97417242000. Its totient is φ = 12244488000.

The previous prime is 40810898459. The next prime is 40810898573. The reversal of 40810898502 is 20589801804.

It is a happy number.

40810898502 is a `hidden beast` number, since 40 + 8 + 10 + 8 + 98 + 502 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1000377 + ... + 1040372.

It is an arithmetic number, because the mean of its divisors is an integer number (2029525875).

Almost surely, 2^40810898502 is an apocalyptic number.

40810898502 is an abundant number, since it is smaller than the sum of its proper divisors (56606343498).

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

40810898502 is a wasteful number, since it uses less digits than its factorization.

40810898502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040869 (or 2040866 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 45.

The spelling of 40810898502 in words is "forty billion, eight hundred ten million, eight hundred ninety-eight thousand, five hundred two".