70465540342 has 4 divisors (see below), whose sum is σ = 105698310516. Its totient is φ = 35232770170.

The previous prime is 70465540333. The next prime is 70465540363. The reversal of 70465540342 is 24304556407.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 70465540295 and 70465540304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17616385084 + ... + 17616385087.

It is an arithmetic number, because the mean of its divisors is an integer number (26424577629).

Almost surely, 2^70465540342 is an apocalyptic number.

70465540342 is a deficient number, since it is larger than the sum of its proper divisors (35232770174).

70465540342 is a wasteful number, since it uses less digits than its factorization.

70465540342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35232770173.

The product of its (nonzero) digits is 403200, while the sum is 40.

The spelling of 70465540342 in words is "seventy billion, four hundred sixty-five million, five hundred forty thousand, three hundred forty-two".