420532476412 has 6 divisors (see below), whose sum is σ = 735931833728. Its totient is φ = 210266238204.

The previous prime is 420532476401. The next prime is 420532476439. The reversal of 420532476412 is 214674235024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52566559548 + ... + 52566559555.

Almost surely, 2^420532476412 is an apocalyptic number.

It is an amenable number.

420532476412 is a deficient number, since it is larger than the sum of its proper divisors (315399357316).

420532476412 is a wasteful number, since it uses less digits than its factorization.

420532476412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105133119107 (or 105133119105 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 420532476412 in words is "four hundred twenty billion, five hundred thirty-two million, four hundred seventy-six thousand, four hundred twelve".