40101515616516 has 48 divisors (see below), whose sum is σ = 93896796538944. Its totient is φ = 13320522706816.

The previous prime is 40101515616473. The next prime is 40101515616571. The reversal of 40101515616516 is 61561651510104.

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, 45847870 + ... + 46714346.

It is an arithmetic number, because the mean of its divisors is an integer number (1956183261228).

Almost surely, 2^{40101515616516} is an apocalyptic number.

It is an amenable number.

40101515616516 is an abundant number, since it is smaller than the sum of its proper divisors (53795280922428).

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

40101515616516 is a wasteful number, since it uses less digits than its factorization.

40101515616516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879940 (or 879938 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 42.

The spelling of 40101515616516 in words is "forty trillion, one hundred one billion, five hundred fifteen million, six hundred sixteen thousand, five hundred sixteen".