4933989137 has 16 divisors (see below), whose sum is σ = 6153017472. Its totient is φ = 3843697920.

The previous prime is 4933989131. The next prime is 4933989149. The reversal of 4933989137 is 7319893394.

It is a cyclic number.

It is not a de Polignac number, because 4933989137 - 2⁸ = 4933988881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4933989131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535433 + ... + 544569.

It is an arithmetic number, because the mean of its divisors is an integer number (384563592).

Almost surely, 2^4933989137 is an apocalyptic number.

It is an amenable number.

4933989137 is a deficient number, since it is larger than the sum of its proper divisors (1219028335).

4933989137 is a wasteful number, since it uses less digits than its factorization.

4933989137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16168.

The product of its digits is 4408992, while the sum is 56.

The square root of 4933989137 is about 70242.3599902509. The cubic root of 4933989137 is about 1702.4174530643.

The spelling of 4933989137 in words is "four billion, nine hundred thirty-three million, nine hundred eighty-nine thousand, one hundred thirty-seven".