373472543376 has 135 divisors (see below), whose sum is σ = 1056132899913. Its totient is φ = 123202598400.

The previous prime is 373472543347. The next prime is 373472543377. The reversal of 373472543376 is 673345274373.

It is a happy number.

The square root of 373472543376 is 611124.

It is a perfect power (a square), and thus also a powerful number.

373472543376 is a `hidden beast` number, since 3 + 73 + 4 + 72 + 5 + 433 + 76 = 666.

It can be written as a sum of positive squares in only one way, i.e., 369756421776 + 3716121600 = 608076^2 + 60960^2 .

It is not an unprimeable number, because it can be changed into a prime (373472543377) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 931352776 + ... + 931353176.

Almost surely, 2^373472543376 is an apocalyptic number.

373472543376 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

373472543376 is the 611124-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 373472543376

373472543376 is an abundant number, since it is smaller than the sum of its proper divisors (682660356537).

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

373472543376 is an equidigital number, since it uses as much as digits as its factorization.

373472543376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070 (or 533 counting only the distinct ones).

The product of its digits is 26671680, while the sum is 54.

The spelling of 373472543376 in words is "three hundred seventy-three billion, four hundred seventy-two million, five hundred forty-three thousand, three hundred seventy-six".