34293966133879 has 4 divisors (see below), whose sum is σ = 34335635595376. Its totient is φ = 34252296672384.

The previous prime is 34293966133877. The next prime is 34293966133913. The reversal of 34293966133879 is 97833166939243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34293966133879 - 2¹ = 34293966133877 is a prime.

It is a super-2 number, since 2×34293966133879² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34293966133877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20834729514 + ... + 20834731159.

It is an arithmetic number, because the mean of its divisors is an integer number (8583908898844).

Almost surely, 2^{34293966133879} is an apocalyptic number.

34293966133879 is a deficient number, since it is larger than the sum of its proper divisors (41669461497).

34293966133879 is an equidigital number, since it uses as much as digits as its factorization.

34293966133879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41669461496.

The product of its digits is 952342272, while the sum is 73.

The spelling of 34293966133879 in words is "thirty-four trillion, two hundred ninety-three billion, nine hundred sixty-six million, one hundred thirty-three thousand, eight hundred seventy-nine".