70458394135 has 8 divisors (see below), whose sum is σ = 85215822336. Its totient is φ = 55922882400.

The previous prime is 70458394129. The next prime is 70458394177. The reversal of 70458394135 is 53149385407.

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

It is not a de Polignac number, because 70458394135 - 2¹¹ = 70458392087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55478416 + ... + 55479685.

It is an arithmetic number, because the mean of its divisors is an integer number (10651977792).

Almost surely, 2^70458394135 is an apocalyptic number.

70458394135 is a deficient number, since it is larger than the sum of its proper divisors (14757428201).

70458394135 is a wasteful number, since it uses less digits than its factorization.

70458394135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110958233.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 70458394135 in words is "seventy billion, four hundred fifty-eight million, three hundred ninety-four thousand, one hundred thirty-five".