4916197431 has 12 divisors (see below), whose sum is σ = 7116517408. Its totient is φ = 3270383424.

The previous prime is 4916197423. The next prime is 4916197441. The reversal of 4916197431 is 1347916194.

It is a happy number.

4916197431 is a `hidden beast` number, since 491 + 61 + 9 + 74 + 31 = 666.

It is not a de Polignac number, because 4916197431 - 2³ = 4916197423 is a prime.

It is a super-2 number, since 2×4916197431² = 48337994361141999522, which 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 (4916197441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585730 + ... + 594063.

Almost surely, 2^4916197431 is an apocalyptic number.

4916197431 is a deficient number, since it is larger than the sum of its proper divisors (2200319977).

4916197431 is a wasteful number, since it uses less digits than its factorization.

4916197431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180262 (or 1180259 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 4916197431 is about 70115.6004823463. The cubic root of 4916197431 is about 1700.3687125271.

The spelling of 4916197431 in words is "four billion, nine hundred sixteen million, one hundred ninety-seven thousand, four hundred thirty-one".