37106220440913 has 64 divisors (see below), whose sum is σ = 54757602020352. Its totient is φ = 22206490225920.

The previous prime is 37106220440909. The next prime is 37106220440929. The reversal of 37106220440913 is 31904402260173.

It is a happy number.

It is not a de Polignac number, because 37106220440913 - 2² = 37106220440909 is a prime.

It is not an unprimeable number, because it can be changed into a prime (37106220440953) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 364124698 + ... + 364226588.

It is an arithmetic number, because the mean of its divisors is an integer number (855587531568).

Almost surely, 2^{37106220440913} is an apocalyptic number.

It is an amenable number.

37106220440913 is a deficient number, since it is larger than the sum of its proper divisors (17651381579439).

37106220440913 is a wasteful number, since it uses less digits than its factorization.

37106220440913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102894.

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 37106220440913 in words is "thirty-seven trillion, one hundred six billion, two hundred twenty million, four hundred forty thousand, nine hundred thirteen".