4621144630932 has 54 divisors (see below), whose sum is σ = 11997139218974. Its totient is φ = 1498724164800.

The previous prime is 4621144630931. The next prime is 4621144630951. The reversal of 4621144630932 is 2390364411264.

4621144630932 is a `hidden beast` number, since 4 + 6 + 2 + 1 + 1 + 4 + 4 + 630 + 9 + 3 + 2 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 18085946256 + 4603058684676 = 134484^2 + 2145474^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4621144630931) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 78426682 + ... + 78485582.

Almost surely, 2^{4621144630932} is an apocalyptic number.

It is an amenable number.

4621144630932 is an abundant number, since it is smaller than the sum of its proper divisors (7375994588042).

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

4621144630932 is an frugal number, since it uses more digits than its factorization.

4621144630932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117849 (or 58943 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 4621144630932 in words is "four trillion, six hundred twenty-one billion, one hundred forty-four million, six hundred thirty thousand, nine hundred thirty-two".