70194122425 has 48 divisors (see below), whose sum is σ = 105545030400. Its totient is φ = 45207797760.

The previous prime is 70194122419. The next prime is 70194122431. The reversal of 70194122425 is 52422149107.

It is an interprime number because it is at equal distance from previous prime (70194122419) and next prime (70194122431).

It is not a de Polignac number, because 70194122425 - 2¹⁵ = 70194089657 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1424601 + ... + 1473049.

It is an arithmetic number, because the mean of its divisors is an integer number (2198854800).

Almost surely, 2^70194122425 is an apocalyptic number.

It is an amenable number.

70194122425 is a deficient number, since it is larger than the sum of its proper divisors (35350907975).

70194122425 is a wasteful number, since it uses less digits than its factorization.

70194122425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48970 (or 48965 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 70194122425 in words is "seventy billion, one hundred ninety-four million, one hundred twenty-two thousand, four hundred twenty-five".