7319640095 has 8 divisors (see below), whose sum is σ = 8787683520. Its totient is φ = 5852968480.

The previous prime is 7319640091. The next prime is 7319640121. The reversal of 7319640095 is 5900469137.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7319640095 - 2² = 7319640091 is a prime.

It is a super-2 number, since 2×7319640095² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7319640091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331175 + ... + 352584.

It is an arithmetic number, because the mean of its divisors is an integer number (1098460440).

Almost surely, 2^7319640095 is an apocalyptic number.

7319640095 is a deficient number, since it is larger than the sum of its proper divisors (1468043425).

7319640095 is a wasteful number, since it uses less digits than its factorization.

7319640095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685905.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 7319640095 is about 85554.8952135411. The cubic root of 7319640095 is about 1941.6155543001.

The spelling of 7319640095 in words is "seven billion, three hundred nineteen million, six hundred forty thousand, ninety-five".