70707407404007 has 4 divisors (see below), whose sum is σ = 77135353531656. Its totient is φ = 64279461276360.

The previous prime is 70707407403973. The next prime is 70707407404057. The reversal of 70707407404007 is 70040470470707.

It is a happy number.

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

It is not a de Polignac number, because 70707407404007 - 2⁶ = 70707407403943 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 (70707407404057) 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, 3213973063808 + ... + 3213973063829.

It is an arithmetic number, because the mean of its divisors is an integer number (19283838382914).

Almost surely, 2^{70707407404007} is an apocalyptic number.

70707407404007 is a deficient number, since it is larger than the sum of its proper divisors (6427946127649).

70707407404007 is a wasteful number, since it uses less digits than its factorization.

70707407404007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6427946127648.

The product of its (nonzero) digits is 1075648, while the sum is 47.

The spelling of 70707407404007 in words is "seventy trillion, seven hundred seven billion, four hundred seven million, four hundred four thousand, seven".