70407371270 has 32 divisors (see below), whose sum is σ = 127103541120. Its totient is φ = 28080747520.

The previous prime is 70407371267. The next prime is 70407371273. The reversal of 70407371270 is 7217370407.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (70407371267) and next prime (70407371273).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70407371273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9172154 + ... + 9179826.

It is an arithmetic number, because the mean of its divisors is an integer number (3971985660).

Almost surely, 2^70407371270 is an apocalyptic number.

70407371270 is a deficient number, since it is larger than the sum of its proper divisors (56696169850).

70407371270 is a wasteful number, since it uses less digits than its factorization.

70407371270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10240.

The product of its (nonzero) digits is 57624, while the sum is 38.

The spelling of 70407371270 in words is "seventy billion, four hundred seven million, three hundred seventy-one thousand, two hundred seventy".