40440522651514 has 32 divisors (see below), whose sum is σ = 64222337520000. Its totient is φ = 19045630517760.

The previous prime is 40440522651511. The next prime is 40440522651539. The reversal of 40440522651514 is 41515622504404.

It is not an unprimeable number, because it can be changed into a prime (40440522651511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2071987 + ... + 9228985.

It is an arithmetic number, because the mean of its divisors is an integer number (2006948047500).

Almost surely, 2^{40440522651514} is an apocalyptic number.

40440522651514 is a deficient number, since it is larger than the sum of its proper divisors (23781814868486).

40440522651514 is a wasteful number, since it uses less digits than its factorization.

40440522651514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7157878.

The product of its (nonzero) digits is 768000, while the sum is 43.

The spelling of 40440522651514 in words is "forty trillion, four hundred forty billion, five hundred twenty-two million, six hundred fifty-one thousand, five hundred fourteen".