702445243430145 has 16 divisors (see below), whose sum is σ = 1127969834944320. Its totient is φ = 373284981344064.

The previous prime is 702445243430123. The next prime is 702445243430191. The reversal of 702445243430145 is 541034342544207.

It is not a de Polignac number, because 702445243430145 - 2⁵ = 702445243430113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 702445243430094 and 702445243430103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84530109375 + ... + 84530117684.

It is an arithmetic number, because the mean of its divisors is an integer number (70498114684020).

Almost surely, 2^{702445243430145} is an apocalyptic number.

It is an amenable number.

702445243430145 is a deficient number, since it is larger than the sum of its proper divisors (425524591514175).

702445243430145 is a wasteful number, since it uses less digits than its factorization.

702445243430145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169060227344.

The product of its (nonzero) digits is 6451200, while the sum is 48.

The spelling of 702445243430145 in words is "seven hundred two trillion, four hundred forty-five billion, two hundred forty-three million, four hundred thirty thousand, one hundred forty-five".