427498563248 has 40 divisors (see below), whose sum is σ = 847913594640. Its totient is φ = 208732573440.

The previous prime is 427498563209. The next prime is 427498563259. The reversal of 427498563248 is 842365894724.

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, 1439915 + ... + 1711242.

It is an arithmetic number, because the mean of its divisors is an integer number (21197839866).

Almost surely, 2^427498563248 is an apocalyptic number.

It is an amenable number.

427498563248 is a deficient number, since it is larger than the sum of its proper divisors (420415031392).

427498563248 is a wasteful number, since it uses less digits than its factorization.

427498563248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3151365 (or 3151359 counting only the distinct ones).

The product of its digits is 92897280, while the sum is 62.

The spelling of 427498563248 in words is "four hundred twenty-seven billion, four hundred ninety-eight million, five hundred sixty-three thousand, two hundred forty-eight".