248142934404 has 24 divisors (see below), whose sum is σ = 643333533920. Its totient is φ = 82714311432.

The previous prime is 248142934343. The next prime is 248142934423. The reversal of 248142934404 is 404439241842.

248142934404 is a `hidden beast` number, since 2 + 4 + 81 + 42 + 93 + 440 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 248142934404.

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, 1148809774 + ... + 1148809989.

Almost surely, 2^248142934404 is an apocalyptic number.

It is an amenable number.

248142934404 is an abundant number, since it is smaller than the sum of its proper divisors (395190599516).

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

248142934404 is a wasteful number, since it uses less digits than its factorization.

248142934404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2297619776 (or 2297619768 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 45.

The spelling of 248142934404 in words is "two hundred forty-eight billion, one hundred forty-two million, nine hundred thirty-four thousand, four hundred four".