374521938549213 has 64 divisors (see below), whose sum is σ = 624700115443712. Its totient is φ = 194312363857920.

The previous prime is 374521938549151. The next prime is 374521938549221. The reversal of 374521938549213 is 312945839125473.

It is not a de Polignac number, because 374521938549213 - 2²⁰ = 374521937500637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374521938549293) 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, 2902453 + ... + 27522138.

It is an arithmetic number, because the mean of its divisors is an integer number (9760939303808).

Almost surely, 2^{374521938549213} is an apocalyptic number.

It is an amenable number.

374521938549213 is a deficient number, since it is larger than the sum of its proper divisors (250178176894499).

374521938549213 is a wasteful number, since it uses less digits than its factorization.

374521938549213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30425354.

The product of its digits is 195955200, while the sum is 66.

The spelling of 374521938549213 in words is "three hundred seventy-four trillion, five hundred twenty-one billion, nine hundred thirty-eight million, five hundred forty-nine thousand, two hundred thirteen".