374261649216 has 224 divisors, whose sum is σ = 1223262179328. Its totient is φ = 98340894720.

The previous prime is 374261649199. The next prime is 374261649217. The reversal of 374261649216 is 612946162473.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374261649217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4695391 + ... + 4774433.

It is an arithmetic number, because the mean of its divisors is an integer number (5460991872).

Almost surely, 2^374261649216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374261649216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (611631089664).

374261649216 is an abundant number, since it is smaller than the sum of its proper divisors (849000530112).

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

374261649216 is a wasteful number, since it uses less digits than its factorization.

374261649216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79349 (or 79339 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 51.

The spelling of 374261649216 in words is "three hundred seventy-four billion, two hundred sixty-one million, six hundred forty-nine thousand, two hundred sixteen".