4928731149854 has 16 divisors (see below), whose sum is σ = 7400695831200. Its totient is φ = 2461832967264.

The previous prime is 4928731149827. The next prime is 4928731149931. The reversal of 4928731149854 is 4589411378294.

It is a super-2 number, since 2×4928731149854² (a number of 26 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 7 ways as a sum of consecutive naturals, for example, 24372992 + ... + 24574380.

It is an arithmetic number, because the mean of its divisors is an integer number (462543489450).

Almost surely, 2^{4928731149854} is an apocalyptic number.

4928731149854 is a deficient number, since it is larger than the sum of its proper divisors (2471964681346).

4928731149854 is a wasteful number, since it uses less digits than its factorization.

4928731149854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213907.

The product of its digits is 69672960, while the sum is 65.

The spelling of 4928731149854 in words is "four trillion, nine hundred twenty-eight billion, seven hundred thirty-one million, one hundred forty-nine thousand, eight hundred fifty-four".