303400488864 has 96 divisors (see below), whose sum is σ = 896855500800. Its totient is φ = 88973740800.

The previous prime is 303400488863. The next prime is 303400488871. The reversal of 303400488864 is 468884004303.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (303400488863) 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, 4601314 + ... + 4666785.

It is an arithmetic number, because the mean of its divisors is an integer number (9342244800).

Almost surely, 2^303400488864 is an apocalyptic number.

It is an amenable number.

303400488864 is an abundant number, since it is smaller than the sum of its proper divisors (593455011936).

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

303400488864 is a wasteful number, since it uses less digits than its factorization.

303400488864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9268154 (or 9268146 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 48.

The spelling of 303400488864 in words is "three hundred three billion, four hundred million, four hundred eighty-eight thousand, eight hundred sixty-four".