4630642040636 has 24 divisors (see below), whose sum is σ = 8425172542416. Its totient is φ = 2225135594880.

The previous prime is 4630642040621. The next prime is 4630642040657. The reversal of 4630642040636 is 6360402460364.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210702611 + ... + 210724586.

It is an arithmetic number, because the mean of its divisors is an integer number (351048855934).

Almost surely, 2^{4630642040636} is an apocalyptic number.

It is an amenable number.

4630642040636 is a deficient number, since it is larger than the sum of its proper divisors (3794530501780).

4630642040636 is a wasteful number, since it uses less digits than its factorization.

4630642040636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421427309 (or 421427307 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 44.

The spelling of 4630642040636 in words is "four trillion, six hundred thirty billion, six hundred forty-two million, forty thousand, six hundred thirty-six".