37344638772676 has 9 divisors (see below), whose sum is σ = 65353139240781. Its totient is φ = 18672313275312.

The previous prime is 37344638772641. The next prime is 37344638772677. The reversal of 37344638772676 is 67627783644373.

The square root of 37344638772676 is 6111026.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 37344198780100 + 439992576 = 6110990^2 + 20976^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 37344638772599 and 37344638772608.

It is not an unprimeable number, because it can be changed into a prime (37344638772677) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10694296 + ... + 13749808.

Almost surely, 2^{37344638772676} is an apocalyptic number.

37344638772676 is the 6111026-th square number.

It is an amenable number.

37344638772676 is a deficient number, since it is larger than the sum of its proper divisors (28008500468105).

37344638772676 is an frugal number, since it uses more digits than its factorization.

37344638772676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6111030 (or 3055515 counting only the distinct ones).

The product of its digits is 3584673792, while the sum is 73.

The spelling of 37344638772676 in words is "thirty-seven trillion, three hundred forty-four billion, six hundred thirty-eight million, seven hundred seventy-two thousand, six hundred seventy-six".