70924894473 has 8 divisors (see below), whose sum is σ = 94568958688. Its totient is φ = 47282046624.

The previous prime is 70924894459. The next prime is 70924894487. The reversal of 70924894473 is 37449842907.

It is an interprime number because it is at equal distance from previous prime (70924894459) and next prime (70924894487).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70924894473 - 2⁵ = 70924894441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70924894423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158011 + ... + 408432.

It is an arithmetic number, because the mean of its divisors is an integer number (11821119836).

Almost surely, 2^70924894473 is an apocalyptic number.

It is an amenable number.

70924894473 is a deficient number, since it is larger than the sum of its proper divisors (23644064215).

70924894473 is a wasteful number, since it uses less digits than its factorization.

70924894473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608183.

The product of its (nonzero) digits is 12192768, while the sum is 57.

The spelling of 70924894473 in words is "seventy billion, nine hundred twenty-four million, eight hundred ninety-four thousand, four hundred seventy-three".