7316061431 has 4 divisors (see below), whose sum is σ = 8361213072. Its totient is φ = 6270909792.

The previous prime is 7316061383. The next prime is 7316061451. The reversal of 7316061431 is 1341606137.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 7316061431 - 2²⁶ = 7248952567 is a prime.

It is a super-2 number, since 2×7316061431² (a number of 21 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 (7316061451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522575810 + ... + 522575823.

It is an arithmetic number, because the mean of its divisors is an integer number (2090303268).

Almost surely, 2^7316061431 is an apocalyptic number.

7316061431 is a deficient number, since it is larger than the sum of its proper divisors (1045151641).

7316061431 is a wasteful number, since it uses less digits than its factorization.

7316061431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045151640.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 7316061431 is about 85533.9782250305. The cubic root of 7316061431 is about 1941.2990759720.

Adding to 7316061431 its reverse (1341606137), we get a palindrome (8657667568).

The spelling of 7316061431 in words is "seven billion, three hundred sixteen million, sixty-one thousand, four hundred thirty-one".