4680499501989 has 48 divisors (see below), whose sum is σ = 7581485253888. Its totient is φ = 2874299116032.

The previous prime is 4680499501967. The next prime is 4680499502033. The reversal of 4680499501989 is 9891059940864.

4680499501989 is a `hidden beast` number, since 4 + 6 + 8 + 0 + 499 + 50 + 1 + 9 + 89 = 666.

It is not a de Polignac number, because 4680499501989 - 2⁹ = 4680499501477 is a prime.

It is a super-2 number, since 2×4680499501989² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4680499501189) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11859232 + ... + 12247545.

It is an arithmetic number, because the mean of its divisors is an integer number (157947609456).

Almost surely, 2^{4680499501989} is an apocalyptic number.

It is an amenable number.

4680499501989 is a deficient number, since it is larger than the sum of its proper divisors (2900985751899).

4680499501989 is a wasteful number, since it uses less digits than its factorization.

4680499501989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24106856 (or 24106844 counting only the distinct ones).

The product of its (nonzero) digits is 201553920, while the sum is 72.

The spelling of 4680499501989 in words is "four trillion, six hundred eighty billion, four hundred ninety-nine million, five hundred one thousand, nine hundred eighty-nine".