427055323832 has 16 divisors (see below), whose sum is σ = 802630707000. Its totient is φ = 213020468640.

The previous prime is 427055323813. The next prime is 427055323853. The reversal of 427055323832 is 238323550724.

It is a super-2 number, since 2×427055323832² (a number of 24 digits) contains 22 as substring.

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, 63395582 + ... + 63402317.

Almost surely, 2^427055323832 is an apocalyptic number.

It is an amenable number.

427055323832 is a deficient number, since it is larger than the sum of its proper divisors (375575383168).

427055323832 is a wasteful number, since it uses less digits than its factorization.

427055323832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126798326 (or 126798322 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 427055323832 in words is "four hundred twenty-seven billion, fifty-five million, three hundred twenty-three thousand, eight hundred thirty-two".