70312433401 has 16 divisors (see below), whose sum is σ = 83163456000. Its totient is φ = 58164781248.

The previous prime is 70312433393. The next prime is 70312433413. The reversal of 70312433401 is 10433421307.

It is not a de Polignac number, because 70312433401 - 2³ = 70312433393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70312433401.

It is not an unprimeable number, because it can be changed into a prime (70312433431) 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, 411075 + ... + 556423.

It is an arithmetic number, because the mean of its divisors is an integer number (5197716000).

Almost surely, 2^70312433401 is an apocalyptic number.

It is an amenable number.

70312433401 is a deficient number, since it is larger than the sum of its proper divisors (12851022599).

70312433401 is a wasteful number, since it uses less digits than its factorization.

70312433401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147768.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 70312433401 its reverse (10433421307), we get a palindrome (80745854708).

The spelling of 70312433401 in words is "seventy billion, three hundred twelve million, four hundred thirty-three thousand, four hundred one".