7495671316 has 18 divisors (see below), whose sum is σ = 15259045578. Its totient is φ = 3212430480.

The previous prime is 7495671311. The next prime is 7495671341. The reversal of 7495671316 is 6131765947.

It can be written as a sum of positive squares in only one way, i.e., 7305120900 + 190550416 = 85470^2 + 13804^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a self number, because there is not a number n which added to its sum of digits gives 7495671316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7495671311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19121415 + ... + 19121806.

Almost surely, 2^7495671316 is an apocalyptic number.

It is an amenable number.

7495671316 is an abundant number, since it is smaller than the sum of its proper divisors (7763374262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7495671316 is a wasteful number, since it uses less digits than its factorization.

7495671316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38243239 (or 38243230 counting only the distinct ones).

The product of its digits is 952560, while the sum is 49.

The square root of 7495671316 is about 86577.5451026419. The cubic root of 7495671316 is about 1957.0571653359.

The spelling of 7495671316 in words is "seven billion, four hundred ninety-five million, six hundred seventy-one thousand, three hundred sixteen".