376436484634672 has 80 divisors (see below), whose sum is σ = 910254454129152. Its totient is φ = 146511896348160.

The previous prime is 376436484634663. The next prime is 376436484634757. The reversal of 376436484634672 is 276436484634673.

It is a junction number, because it is equal to n+sod(n) for n = 376436484634595 and 376436484634604.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156796813 + ... + 159179500.

Almost surely, 2^{376436484634672} is an apocalyptic number.

It is an amenable number.

376436484634672 is an abundant number, since it is smaller than the sum of its proper divisors (533817969494480).

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

376436484634672 is a wasteful number, since it uses less digits than its factorization.

376436484634672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315977306 (or 315977300 counting only the distinct ones).

The product of its digits is 7023034368, while the sum is 73.

Subtracting from 376436484634672 its reverse (276436484634673), we obtain a palindrome (99999999999999).

The spelling of 376436484634672 in words is "three hundred seventy-six trillion, four hundred thirty-six billion, four hundred eighty-four million, six hundred thirty-four thousand, six hundred seventy-two".