70706535441 has 4 divisors (see below), whose sum is σ = 94275380592. Its totient is φ = 47137690292.

The previous prime is 70706535413. The next prime is 70706535451. The reversal of 70706535441 is 14453560707.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70706535441 - 2⁵ = 70706535409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70706535393 and 70706535402.

It is not an unprimeable number, because it can be changed into a prime (70706535401) 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, 11784422571 + ... + 11784422576.

It is an arithmetic number, because the mean of its divisors is an integer number (23568845148).

Almost surely, 2^70706535441 is an apocalyptic number.

It is an amenable number.

70706535441 is a deficient number, since it is larger than the sum of its proper divisors (23568845151).

70706535441 is a wasteful number, since it uses less digits than its factorization.

70706535441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23568845150.

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 70706535441 in words is "seventy billion, seven hundred six million, five hundred thirty-five thousand, four hundred forty-one".