4379994528954 has 64 divisors (see below), whose sum is σ = 9719004672000. Its totient is φ = 1304683533440.

The previous prime is 4379994528953. The next prime is 4379994528961. The reversal of 4379994528954 is 4598254999734.

It is a self number, because there is not a number n which added to its sum of digits gives 4379994528954.

It is not an unprimeable number, because it can be changed into a prime (4379994528953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72861742 + ... + 72921830.

It is an arithmetic number, because the mean of its divisors is an integer number (151859448000).

Almost surely, 2^{4379994528954} is an apocalyptic number.

4379994528954 is an abundant number, since it is smaller than the sum of its proper divisors (5339010143046).

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

4379994528954 is a wasteful number, since it uses less digits than its factorization.

4379994528954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78883.

The product of its digits is 3527193600, while the sum is 78.

The spelling of 4379994528954 in words is "four trillion, three hundred seventy-nine billion, nine hundred ninety-four million, five hundred twenty-eight thousand, nine hundred fifty-four".