301449967972 has 24 divisors (see below), whose sum is σ = 558512438400. Its totient is φ = 141966696096.

The previous prime is 301449967913. The next prime is 301449967979. The reversal of 301449967972 is 279769944103.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 301449967972.

It is not an unprimeable number, because it can be changed into a prime (301449967979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11450572 + ... + 11476867.

It is an arithmetic number, because the mean of its divisors is an integer number (23271351600).

Almost surely, 2^301449967972 is an apocalyptic number.

It is an amenable number.

301449967972 is a deficient number, since it is larger than the sum of its proper divisors (257062470428).

301449967972 is a wasteful number, since it uses less digits than its factorization.

301449967972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22927635 (or 22927633 counting only the distinct ones).

The product of its (nonzero) digits is 20575296, while the sum is 61.

The spelling of 301449967972 in words is "three hundred one billion, four hundred forty-nine million, nine hundred sixty-seven thousand, nine hundred seventy-two".