374674772400 has 240 divisors, whose sum is σ = 1261318865664. Its totient is φ = 94951664640.

The previous prime is 374674772377. The next prime is 374674772413. The reversal of 374674772400 is 4277476473.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (240).

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, 1811077 + ... + 2007323.

Almost surely, 2^374674772400 is an apocalyptic number.

374674772400 is a gapful number since it is divisible by the number (30) 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 374674772400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (630659432832).

374674772400 is an abundant number, since it is smaller than the sum of its proper divisors (886644093264).

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

374674772400 is a wasteful number, since it uses less digits than its factorization.

374674772400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196348 (or 196337 counting only the distinct ones).

The product of its (nonzero) digits is 5531904, while the sum is 51.

The spelling of 374674772400 in words is "three hundred seventy-four billion, six hundred seventy-four million, seven hundred seventy-two thousand, four hundred".