6914458920 has 32 divisors (see below), whose sum is σ = 20743377120. Its totient is φ = 1843855680.

The previous prime is 6914458919. The next prime is 6914458931. The reversal of 6914458920 is 298544196.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6914458920.

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, 28810126 + ... + 28810365.

It is an arithmetic number, because the mean of its divisors is an integer number (648230535).

Almost surely, 2^6914458920 is an apocalyptic number.

6914458920 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6914458920 is an abundant number, since it is smaller than the sum of its proper divisors (13828918200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6914458920 is a wasteful number, since it uses less digits than its factorization.

6914458920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57620505 (or 57620501 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 6914458920 is about 83153.2255537932. The cubic root of 6914458920 is about 1905.1071205462.

The spelling of 6914458920 in words is "six billion, nine hundred fourteen million, four hundred fifty-eight thousand, nine hundred twenty".