70704040007 has 8 divisors (see below), whose sum is σ = 71058532272. Its totient is φ = 70349731200.

The previous prime is 70704039983. The next prime is 70704040027. The reversal of 70704040007 is 70004040707.

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 70704040007 - 2⁶ = 70704039943 is a prime.

It is a super-2 number, since 2×70704040007² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70704040027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 762383 + ... + 850079.

It is an arithmetic number, because the mean of its divisors is an integer number (8882316534).

Almost surely, 2^70704040007 is an apocalyptic number.

70704040007 is a deficient number, since it is larger than the sum of its proper divisors (354492265).

70704040007 is a wasteful number, since it uses less digits than its factorization.

70704040007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91729.

The product of its (nonzero) digits is 5488, while the sum is 29.

The spelling of 70704040007 in words is "seventy billion, seven hundred four million, forty thousand, seven".