374043268032 has 448 divisors, whose sum is σ = 1235202146304. Its totient is φ = 97552097280.

The previous prime is 374043268019. The next prime is 374043268069. The reversal of 374043268032 is 230862340473.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 69951183 + ... + 69956529.

It is an arithmetic number, because the mean of its divisors is an integer number (2757147648).

Almost surely, 2^374043268032 is an apocalyptic number.

374043268032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374043268032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617601073152).

374043268032 is an abundant number, since it is smaller than the sum of its proper divisors (861158878272).

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

374043268032 is a wasteful number, since it uses less digits than its factorization.

374043268032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5496 (or 5486 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 42.

The spelling of 374043268032 in words is "three hundred seventy-four billion, forty-three million, two hundred sixty-eight thousand, thirty-two".