40137464888622 has 96 divisors (see below), whose sum is σ = 88306972416000. Its totient is φ = 13173134768640.

The previous prime is 40137464888611. The next prime is 40137464888623. The reversal of 40137464888622 is 22688846473104.

It is a happy number.

40137464888622 is a `hidden beast` number, since 4 + 0 + 1 + 3 + 74 + 6 + 488 + 86 + 2 + 2 = 666.

It is a super-2 number, since 2×40137464888622² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40137464888622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40137464888623) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6000514654 + ... + 6000521342.

It is an arithmetic number, because the mean of its divisors is an integer number (919864296000).

Almost surely, 2^{40137464888622} is an apocalyptic number.

40137464888622 is an abundant number, since it is smaller than the sum of its proper divisors (48169507527378).

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

40137464888622 is a wasteful number, since it uses less digits than its factorization.

40137464888622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12326 (or 12323 counting only the distinct ones).

The product of its (nonzero) digits is 99090432, while the sum is 63.

The spelling of 40137464888622 in words is "forty trillion, one hundred thirty-seven billion, four hundred sixty-four million, eight hundred eighty-eight thousand, six hundred twenty-two".