3630226068672 has 56 divisors (see below), whose sum is σ = 10977112164096. Its totient is φ = 1037207447808.

The previous prime is 3630226068671. The next prime is 3630226068697. The reversal of 3630226068672 is 2768606220363.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (3630226068671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1350529188 + ... + 1350531875.

Almost surely, 2^{3630226068672} is an apocalyptic number.

3630226068672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3630226068672 is an abundant number, since it is smaller than the sum of its proper divisors (7346886095424).

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

3630226068672 is a wasteful number, since it uses less digits than its factorization.

3630226068672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701061085 (or 2701061075 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 51.

The spelling of 3630226068672 in words is "three trillion, six hundred thirty billion, two hundred twenty-six million, sixty-eight thousand, six hundred seventy-two".