4621632401001 has 64 divisors (see below), whose sum is σ = 8146097694720. Its totient is φ = 2257885186560.

The previous prime is 4621632400909. The next prime is 4621632401003. The reversal of 4621632401001 is 1001042361264.

It is not a de Polignac number, because 4621632401001 - 2²⁵ = 4621598846569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4621632401001.

It is not an unprimeable number, because it can be changed into a prime (4621632401003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3241786 + ... + 4444371.

It is an arithmetic number, because the mean of its divisors is an integer number (127282776480).

Almost surely, 2^{4621632401001} is an apocalyptic number.

It is an amenable number.

4621632401001 is a deficient number, since it is larger than the sum of its proper divisors (3524465293719).

4621632401001 is a wasteful number, since it uses less digits than its factorization.

4621632401001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7686334.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 4621632401001 its reverse (1001042361264), we get a palindrome (5622674762265).

The spelling of 4621632401001 in words is "four trillion, six hundred twenty-one billion, six hundred thirty-two million, four hundred one thousand, one".