6700943431 has 16 divisors (see below), whose sum is σ = 8732453184. Its totient is φ = 4989970944.

The previous prime is 6700943429. The next prime is 6700943461. The reversal of 6700943431 is 1343490076.

It is not a de Polignac number, because 6700943431 - 2¹ = 6700943429 is a prime.

It is a super-2 number, since 2×6700943431² = 89805285730924103522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6700943461) 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, 2164240 + ... + 2167333.

It is an arithmetic number, because the mean of its divisors is an integer number (545778324).

Almost surely, 2^6700943431 is an apocalyptic number.

6700943431 is a deficient number, since it is larger than the sum of its proper divisors (2031509753).

6700943431 is a wasteful number, since it uses less digits than its factorization.

6700943431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4331610.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 6700943431 is about 81859.2904379216. The cubic root of 6700943431 is about 1885.2921124177.

It can be divided in two parts, 6700 and 943431, that added together give a triangular number (950131 = T₁₃₇₈).

The spelling of 6700943431 in words is "six billion, seven hundred million, nine hundred forty-three thousand, four hundred thirty-one".