4279974938054 has 8 divisors (see below), whose sum is σ = 6421073336760. Its totient is φ = 2139617159136.

The previous prime is 4279974938023. The next prime is 4279974938069. The reversal of 4279974938054 is 4508394799724.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4279974938054² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185140499 + ... + 185163614.

It is an arithmetic number, because the mean of its divisors is an integer number (802634167095).

Almost surely, 2^{4279974938054} is an apocalyptic number.

4279974938054 is a deficient number, since it is larger than the sum of its proper divisors (2141098398706).

4279974938054 is a wasteful number, since it uses less digits than its factorization.

4279974938054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370309894.

The product of its (nonzero) digits is 548674560, while the sum is 71.

The spelling of 4279974938054 in words is "four trillion, two hundred seventy-nine billion, nine hundred seventy-four million, nine hundred thirty-eight thousand, fifty-four".