34381831630 has 16 divisors (see below), whose sum is σ = 62359721424. Its totient is φ = 13647749440.

The previous prime is 34381831621. The next prime is 34381831639. The reversal of 34381831630 is 3613818343.

It is an interprime number because it is at equal distance from previous prime (34381831621) and next prime (34381831639).

It is a super-2 number, since 2×34381831630² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34381831639) 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, 13121527 + ... + 13124146.

It is an arithmetic number, because the mean of its divisors is an integer number (3897482589).

Almost surely, 2^34381831630 is an apocalyptic number.

34381831630 is a deficient number, since it is larger than the sum of its proper divisors (27977889794).

34381831630 is a wasteful number, since it uses less digits than its factorization.

34381831630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26245811.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 34381831630 in words is "thirty-four billion, three hundred eighty-one million, eight hundred thirty-one thousand, six hundred thirty".