70403384317225 has 24 divisors (see below), whose sum is σ = 89557457955840. Its totient is φ = 54877157368320.

The previous prime is 70403384317213. The next prime is 70403384317237. The reversal of 70403384317225 is 52271348330407.

It is an interprime number because it is at equal distance from previous prime (70403384317213) and next prime (70403384317237).

It is not a de Polignac number, because 70403384317225 - 2⁵ = 70403384317193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134082760 + ... + 134606809.

It is an arithmetic number, because the mean of its divisors is an integer number (3731560748160).

Almost surely, 2^{70403384317225} is an apocalyptic number.

It is an amenable number.

70403384317225 is a deficient number, since it is larger than the sum of its proper divisors (19154073638615).

70403384317225 is a wasteful number, since it uses less digits than its factorization.

70403384317225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268689849 (or 268689844 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 49.

The spelling of 70403384317225 in words is "seventy trillion, four hundred three billion, three hundred eighty-four million, three hundred seventeen thousand, two hundred twenty-five".