70458647316 has 12 divisors (see below), whose sum is σ = 164403510432. Its totient is φ = 23486215768.

The previous prime is 70458647293. The next prime is 70458647339. The reversal of 70458647316 is 61374685407.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (70458647293) and next prime (70458647339).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2935776960 + ... + 2935776983.

It is an arithmetic number, because the mean of its divisors is an integer number (13700292536).

Almost surely, 2^70458647316 is an apocalyptic number.

It is an amenable number.

70458647316 is an abundant number, since it is smaller than the sum of its proper divisors (93944863116).

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

70458647316 is a wasteful number, since it uses less digits than its factorization.

70458647316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5871553950 (or 5871553948 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 70458647316 in words is "seventy billion, four hundred fifty-eight million, six hundred forty-seven thousand, three hundred sixteen".