40614469405536 has 96 divisors (see below), whose sum is σ = 114815362606560. Its totient is φ = 12496609419264.

The previous prime is 40614469405417. The next prime is 40614469405567. The reversal of 40614469405536 is 63550496441604.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

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, 149165970 + ... + 149437998.

It is an arithmetic number, because the mean of its divisors is an integer number (1195993360485).

Almost surely, 2^{40614469405536} is an apocalyptic number.

It is an amenable number.

40614469405536 is an abundant number, since it is smaller than the sum of its proper divisors (74200893201024).

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

40614469405536 is a wasteful number, since it uses less digits than its factorization.

40614469405536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391688 (or 391680 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 57.

The spelling of 40614469405536 in words is "forty trillion, six hundred fourteen billion, four hundred sixty-nine million, four hundred five thousand, five hundred thirty-six".