6931413801 has 24 divisors (see below), whose sum is σ = 11154004680. Its totient is φ = 4118397696.

The previous prime is 6931413787. The next prime is 6931413803. The reversal of 6931413801 is 1083141396.

It can be written as a sum of positive squares in 4 ways, for example, as 668274201 + 6263139600 = 25851^2 + 79140^2 .

It is not a de Polignac number, because 6931413801 - 2⁷ = 6931413673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6931413803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1018036 + ... + 1024821.

It is an arithmetic number, because the mean of its divisors is an integer number (464750195).

Almost surely, 2^6931413801 is an apocalyptic number.

It is an amenable number.

6931413801 is a deficient number, since it is larger than the sum of its proper divisors (4222590879).

6931413801 is a wasteful number, since it uses less digits than its factorization.

6931413801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042905 (or 2042902 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 6931413801 is about 83255.1127619199. The cubic root of 6931413801 is about 1906.6630147119.

The spelling of 6931413801 in words is "six billion, nine hundred thirty-one million, four hundred thirteen thousand, eight hundred one".