40616635104654 has 64 divisors (see below), whose sum is σ = 96420729815040. Its totient is φ = 11161507764960.

The previous prime is 40616635104637. The next prime is 40616635104667. The reversal of 40616635104654 is 45640153661604.

It is a super-2 number, since 2×40616635104654² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40616635104597 and 40616635104606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95479714 + ... + 95904165.

It is an arithmetic number, because the mean of its divisors is an integer number (1506573903360).

Almost surely, 2^{40616635104654} is an apocalyptic number.

40616635104654 is an abundant number, since it is smaller than the sum of its proper divisors (55804094710386).

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

40616635104654 is a wasteful number, since it uses less digits than its factorization.

40616635104654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191384085.

The product of its (nonzero) digits is 6220800, while the sum is 51.

The spelling of 40616635104654 in words is "forty trillion, six hundred sixteen billion, six hundred thirty-five million, one hundred four thousand, six hundred fifty-four".