3726961918494 has 32 divisors (see below), whose sum is σ = 7595153754624. Its totient is φ = 1218785961120.

The previous prime is 3726961918483. The next prime is 3726961918501. The reversal of 3726961918494 is 4948191696273.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3705439 + ... + 4602629.

It is an arithmetic number, because the mean of its divisors is an integer number (237348554832).

Almost surely, 2^{3726961918494} is an apocalyptic number.

3726961918494 is an abundant number, since it is smaller than the sum of its proper divisors (3868191836130).

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

3726961918494 is a wasteful number, since it uses less digits than its factorization.

3726961918494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910312.

The product of its digits is 141087744, while the sum is 69.

The spelling of 3726961918494 in words is "three trillion, seven hundred twenty-six billion, nine hundred sixty-one million, nine hundred eighteen thousand, four hundred ninety-four".