31454064300 has 72 divisors (see below), whose sum is σ = 93226814352. Its totient is φ = 8183168000.

The previous prime is 31454064269. The next prime is 31454064307. The reversal of 31454064300 is 346045413.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (31454064307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1266321 + ... + 1290920.

It is an arithmetic number, because the mean of its divisors is an integer number (1294816866).

Almost surely, 2^31454064300 is an apocalyptic number.

31454064300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

31454064300 is an abundant number, since it is smaller than the sum of its proper divisors (61772750052).

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

31454064300 is a wasteful number, since it uses less digits than its factorization.

31454064300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557299 (or 2557292 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 31454064300 in words is "thirty-one billion, four hundred fifty-four million, sixty-four thousand, three hundred".