377672809472 has 352 divisors, whose sum is σ = 968725555200. Its totient is φ = 143263531008.

The previous prime is 377672809429. The next prime is 377672809511. The reversal of 377672809472 is 274908276773.

It is a super-2 number, since 2×377672809472² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 363495929 + ... + 363496967.

Almost surely, 2^377672809472 is an apocalyptic number.

377672809472 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 377672809472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484362777600).

377672809472 is an abundant number, since it is smaller than the sum of its proper divisors (591052745728).

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

377672809472 is a wasteful number, since it uses less digits than its factorization.

377672809472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259 (or 1241 counting only the distinct ones).

The product of its (nonzero) digits is 49787136, while the sum is 62.

The spelling of 377672809472 in words is "three hundred seventy-seven billion, six hundred seventy-two million, eight hundred nine thousand, four hundred seventy-two".