40651436475364 has 24 divisors (see below), whose sum is σ = 83577079188288. Its totient is φ = 17056546772640.

The previous prime is 40651436475341. The next prime is 40651436475373. The reversal of 40651436475364 is 46357463415604.

It is a junction number, because it is equal to n+sod(n) for n = 40651436475299 and 40651436475308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35534471872 + ... + 35534473015.

It is an arithmetic number, because the mean of its divisors is an integer number (3482378299512).

Almost surely, 2^{40651436475364} is an apocalyptic number.

40651436475364 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40651436475364 is an abundant number, since it is smaller than the sum of its proper divisors (42925642712924).

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

40651436475364 is a wasteful number, since it uses less digits than its factorization.

40651436475364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71068944915 (or 71068944913 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 58.

The spelling of 40651436475364 in words is "forty trillion, six hundred fifty-one billion, four hundred thirty-six million, four hundred seventy-five thousand, three hundred sixty-four".