379678345728 has 120 divisors (see below), whose sum is σ = 1111800131904. Its totient is φ = 115053987840.

The previous prime is 379678345723. The next prime is 379678345759. The reversal of 379678345728 is 827543876973.

It is not an unprimeable number, because it can be changed into a prime (379678345723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 835576 + ... + 1207287.

Almost surely, 2^379678345728 is an apocalyptic number.

It is an amenable number.

379678345728 is an abundant number, since it is smaller than the sum of its proper divisors (732121786176).

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

379678345728 is a wasteful number, since it uses less digits than its factorization.

379678345728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042906 (or 2042879 counting only the distinct ones).

The product of its digits is 426746880, while the sum is 69.

The spelling of 379678345728 in words is "three hundred seventy-nine billion, six hundred seventy-eight million, three hundred forty-five thousand, seven hundred twenty-eight".