70693857741 has 16 divisors (see below), whose sum is σ = 101525399360. Its totient is φ = 43496939520.

The previous prime is 70693857709. The next prime is 70693857763. The reversal of 70693857741 is 14775839607.

It is a happy number.

It is not a de Polignac number, because 70693857741 - 2⁵ = 70693857709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70693856741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106701 + ... + 390861.

It is an arithmetic number, because the mean of its divisors is an integer number (6345337460).

Almost surely, 2^70693857741 is an apocalyptic number.

It is an amenable number.

70693857741 is a deficient number, since it is larger than the sum of its proper divisors (30831541619).

70693857741 is a wasteful number, since it uses less digits than its factorization.

70693857741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290556.

The product of its (nonzero) digits is 8890560, while the sum is 57.

The spelling of 70693857741 in words is "seventy billion, six hundred ninety-three million, eight hundred fifty-seven thousand, seven hundred forty-one".