3161622426630 has 32 divisors (see below), whose sum is σ = 7621028748000. Its totient is φ = 839417655552.

The previous prime is 3161622426587. The next prime is 3161622426637. The reversal of 3161622426630 is 366242261613.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3161622426637) 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, 230096655 + ... + 230110394.

It is an arithmetic number, because the mean of its divisors is an integer number (238157148375).

Almost surely, 2^{3161622426630} is an apocalyptic number.

3161622426630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3161622426630 is an abundant number, since it is smaller than the sum of its proper divisors (4459406321370).

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

3161622426630 is a wasteful number, since it uses less digits than its factorization.

3161622426630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460207288.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 3161622426630 in words is "three trillion, one hundred sixty-one billion, six hundred twenty-two million, four hundred twenty-six thousand, six hundred thirty".