3774312037725 has 48 divisors (see below), whose sum is σ = 6366910063104. Its totient is φ = 1972438776000.

The previous prime is 3774312037619. The next prime is 3774312037801. The reversal of 3774312037725 is 5277302134773.

It is not a de Polignac number, because 3774312037725 - 2⁷ = 3774312037597 is a prime.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1306231 + ... + 3042180.

It is an arithmetic number, because the mean of its divisors is an integer number (132643959648).

Almost surely, 2^{3774312037725} is an apocalyptic number.

It is an amenable number.

3774312037725 is a deficient number, since it is larger than the sum of its proper divisors (2592598025379).

3774312037725 is a wasteful number, since it uses less digits than its factorization.

3774312037725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4348658 (or 4348653 counting only the distinct ones).

The product of its (nonzero) digits is 5186160, while the sum is 51.

The spelling of 3774312037725 in words is "three trillion, seven hundred seventy-four billion, three hundred twelve million, thirty-seven thousand, seven hundred twenty-five".