34221365139 has 16 divisors (see below), whose sum is σ = 51724601600. Its totient is φ = 19950916896.

The previous prime is 34221365111. The next prime is 34221365153. The reversal of 34221365139 is 93156312243.

It is not a de Polignac number, because 34221365139 - 2¹⁵ = 34221332371 is a prime.

It is a super-2 number, since 2×34221365139² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34221365097 and 34221365106.

It is not an unprimeable number, because it can be changed into a prime (34221365159) 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, 23090599 + ... + 23092080.

It is an arithmetic number, because the mean of its divisors is an integer number (3232787600).

Almost surely, 2^34221365139 is an apocalyptic number.

34221365139 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

34221365139 is a deficient number, since it is larger than the sum of its proper divisors (17503236461).

34221365139 is a wasteful number, since it uses less digits than its factorization.

34221365139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46182714.

The product of its digits is 116640, while the sum is 39.

The spelling of 34221365139 in words is "thirty-four billion, two hundred twenty-one million, three hundred sixty-five thousand, one hundred thirty-nine".