34361666431 has 16 divisors (see below), whose sum is σ = 36409241088. Its totient is φ = 32360724000.

The previous prime is 34361666399. The next prime is 34361666461. The reversal of 34361666431 is 13466616343.

It is not a de Polignac number, because 34361666431 - 2⁵ = 34361666399 is a prime.

It is a super-2 number, since 2×34361666431² (a number of 22 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 (34361666461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3926721 + ... + 3935461.

It is an arithmetic number, because the mean of its divisors is an integer number (2275577568).

Almost surely, 2^34361666431 is an apocalyptic number.

34361666431 is a deficient number, since it is larger than the sum of its proper divisors (2047574657).

34361666431 is a wasteful number, since it uses less digits than its factorization.

34361666431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11382.

The product of its digits is 559872, while the sum is 43.

The spelling of 34361666431 in words is "thirty-four billion, three hundred sixty-one million, six hundred sixty-six thousand, four hundred thirty-one".