70070670734 has 8 divisors (see below), whose sum is σ = 105144500568. Its totient is φ = 35022503880.

The previous prime is 70070670713. The next prime is 70070670799. The reversal of 70070670734 is 43707607007.

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

It is a super-2 number, since 2×70070670734² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 70070670691 and 70070670700.

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, 6408917 + ... + 6419840.

It is an arithmetic number, because the mean of its divisors is an integer number (13143062571).

Almost surely, 2^70070670734 is an apocalyptic number.

70070670734 is a deficient number, since it is larger than the sum of its proper divisors (35073829834).

70070670734 is a wasteful number, since it uses less digits than its factorization.

70070670734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12831490.

The product of its (nonzero) digits is 172872, while the sum is 41.

The spelling of 70070670734 in words is "seventy billion, seventy million, six hundred seventy thousand, seven hundred thirty-four".