303473678842 has 16 divisors (see below), whose sum is σ = 460041573600. Its totient is φ = 150130048048.

The previous prime is 303473678821. The next prime is 303473678861. The reversal of 303473678842 is 248876374303.

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, 719092 + ... + 1060207.

It is an arithmetic number, because the mean of its divisors is an integer number (28752598350).

Almost surely, 2^303473678842 is an apocalyptic number.

303473678842 is a deficient number, since it is larger than the sum of its proper divisors (156567894758).

303473678842 is a wasteful number, since it uses less digits than its factorization.

303473678842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780205.

The product of its (nonzero) digits is 16257024, while the sum is 55.

The spelling of 303473678842 in words is "three hundred three billion, four hundred seventy-three million, six hundred seventy-eight thousand, eight hundred forty-two".