3770000645372 has 12 divisors (see below), whose sum is σ = 7105001216376. Its totient is φ = 1740000297840.

The previous prime is 3770000645353. The next prime is 3770000645393. The reversal of 3770000645372 is 2735460000773.

It is a super-2 number, since 2×3770000645372² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36250006154 + ... + 36250006257.

It is an arithmetic number, because the mean of its divisors is an integer number (592083434698).

Almost surely, 2^{3770000645372} is an apocalyptic number.

It is an amenable number.

3770000645372 is a deficient number, since it is larger than the sum of its proper divisors (3335000571004).

3770000645372 is a wasteful number, since it uses less digits than its factorization.

3770000645372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72500012428 (or 72500012426 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 44.

The spelling of 3770000645372 in words is "three trillion, seven hundred seventy billion, six hundred forty-five thousand, three hundred seventy-two".