4939237754145 has 32 divisors (see below), whose sum is σ = 8782066650240. Its totient is φ = 2633900276160.

The previous prime is 4939237754141. The next prime is 4939237754153. The reversal of 4939237754145 is 5414577329394.

4939237754145 is a `hidden beast` number, since 4 + 9 + 392 + 37 + 75 + 4 + 145 = 666.

It is not a de Polignac number, because 4939237754145 - 2² = 4939237754141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4939237754141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1505674 + ... + 3485043.

It is an arithmetic number, because the mean of its divisors is an integer number (274439582820).

Almost surely, 2^{4939237754145} is an apocalyptic number.

4939237754145 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4939237754145 is a deficient number, since it is larger than the sum of its proper divisors (3842828896095).

4939237754145 is a wasteful number, since it uses less digits than its factorization.

4939237754145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4998062 (or 4998056 counting only the distinct ones).

The product of its digits is 114307200, while the sum is 63.

The spelling of 4939237754145 in words is "four trillion, nine hundred thirty-nine billion, two hundred thirty-seven million, seven hundred fifty-four thousand, one hundred forty-five".