34738867830 has 32 divisors (see below), whose sum is σ = 84786393600. Its totient is φ = 9106685792.

The previous prime is 34738867769. The next prime is 34738867837. The reversal of 34738867830 is 3876883743.

It is a super-2 number, since 2×34738867830² (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 (34738867837) 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, 9811470 + ... + 9815009.

It is an arithmetic number, because the mean of its divisors is an integer number (2649574800).

Almost surely, 2^34738867830 is an apocalyptic number.

34738867830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34738867830 is an abundant number, since it is smaller than the sum of its proper divisors (50047525770).

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

34738867830 is a wasteful number, since it uses less digits than its factorization.

34738867830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19626548.

The product of its (nonzero) digits is 16257024, while the sum is 57.

The spelling of 34738867830 in words is "thirty-four billion, seven hundred thirty-eight million, eight hundred sixty-seven thousand, eight hundred thirty".