427562211896 has 16 divisors (see below), whose sum is σ = 827539765440. Its totient is φ = 206884941120.

The previous prime is 427562211847. The next prime is 427562211931. The reversal of 427562211896 is 698112265724.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 862020341 + ... + 862020836.

It is an arithmetic number, because the mean of its divisors is an integer number (51721235340).

Almost surely, 2^427562211896 is an apocalyptic number.

It is an amenable number.

427562211896 is a deficient number, since it is larger than the sum of its proper divisors (399977553544).

427562211896 is a wasteful number, since it uses less digits than its factorization.

427562211896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724041214 (or 1724041210 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 53.

The spelling of 427562211896 in words is "four hundred twenty-seven billion, five hundred sixty-two million, two hundred eleven thousand, eight hundred ninety-six".