70406770337071 has 4 divisors (see below), whose sum is σ = 80464880385232. Its totient is φ = 60348660288912.

The previous prime is 70406770336921. The next prime is 70406770337089. The reversal of 70406770337071 is 17073307760407.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70406770337071 - 2¹⁵ = 70406770304303 is a prime.

It is a super-2 number, since 2×70406770337071² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70406770317071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5029055024070 + ... + 5029055024083.

It is an arithmetic number, because the mean of its divisors is an integer number (20116220096308).

Almost surely, 2^{70406770337071} is an apocalyptic number.

70406770337071 is a deficient number, since it is larger than the sum of its proper divisors (10058110048161).

70406770337071 is a wasteful number, since it uses less digits than its factorization.

70406770337071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10058110048160.

The product of its (nonzero) digits is 3630312, while the sum is 52.

The spelling of 70406770337071 in words is "seventy trillion, four hundred six billion, seven hundred seventy million, three hundred thirty-seven thousand, seventy-one".