201432766476 has 48 divisors (see below), whose sum is σ = 470874884480. Its totient is φ = 67020773760.

The previous prime is 201432766421. The next prime is 201432766477. The reversal of 201432766476 is 674667234102.

It is not an unprimeable number, because it can be changed into a prime (201432766477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20120160 + ... + 20130168.

Almost surely, 2^201432766476 is an apocalyptic number.

It is an amenable number.

201432766476 is an abundant number, since it is smaller than the sum of its proper divisors (269442118004).

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

201432766476 is a wasteful number, since it uses less digits than its factorization.

201432766476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12934 (or 12932 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 201432766476 in words is "two hundred one billion, four hundred thirty-two million, seven hundred sixty-six thousand, four hundred seventy-six".