6948071431 has 16 divisors (see below), whose sum is σ = 8060774400. Its totient is φ = 5865572160.

The previous prime is 6948071419. The next prime is 6948071443. The reversal of 6948071431 is 1341708496.

It is an interprime number because it is at equal distance from previous prime (6948071419) and next prime (6948071443).

It is not a de Polignac number, because 6948071431 - 2⁵ = 6948071399 is a prime.

It is a super-2 number, since 2×6948071431² = 96551393220556775522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6948071461) 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, 514690 + ... + 528016.

It is an arithmetic number, because the mean of its divisors is an integer number (503798400).

Almost surely, 2^6948071431 is an apocalyptic number.

6948071431 is a deficient number, since it is larger than the sum of its proper divisors (1112702969).

6948071431 is a wasteful number, since it uses less digits than its factorization.

6948071431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14454.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 6948071431 is about 83355.0924119217. The cubic root of 6948071431 is about 1908.1891621668.

The spelling of 6948071431 in words is "six billion, nine hundred forty-eight million, seventy-one thousand, four hundred thirty-one".