70713371477 has 8 divisors (see below), whose sum is σ = 80823355392. Its totient is φ = 60605406000.

The previous prime is 70713371471. The next prime is 70713371489. The reversal of 70713371477 is 77417331707.

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

It is a cyclic number.

It is not a de Polignac number, because 70713371477 - 2³² = 66418404181 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 (70713371471) 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 7 ways as a sum of consecutive naturals, for example, 428774 + ... + 570327.

It is an arithmetic number, because the mean of its divisors is an integer number (10102919424).

Almost surely, 2^70713371477 is an apocalyptic number.

It is an amenable number.

70713371477 is a deficient number, since it is larger than the sum of its proper divisors (10109983915).

70713371477 is a wasteful number, since it uses less digits than its factorization.

70713371477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009219.

The product of its (nonzero) digits is 605052, while the sum is 47.

The spelling of 70713371477 in words is "seventy billion, seven hundred thirteen million, three hundred seventy-one thousand, four hundred seventy-seven".