8434980874145 has 32 divisors (see below), whose sum is σ = 11584526688000. Its totient is φ = 5775712816896.

The previous prime is 8434980874097. The next prime is 8434980874237. The reversal of 8434980874145 is 5414780894348.

It is a cyclic number.

It is not a de Polignac number, because 8434980874145 - 2⁶ = 8434980874081 is a prime.

It is a super-2 number, since 2×8434980874145² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202407371 + ... + 202449039.

It is an arithmetic number, because the mean of its divisors is an integer number (362016459000).

Almost surely, 2^{8434980874145} is an apocalyptic number.

It is an amenable number.

8434980874145 is a deficient number, since it is larger than the sum of its proper divisors (3149545813855).

8434980874145 is a wasteful number, since it uses less digits than its factorization.

8434980874145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49817.

The product of its (nonzero) digits is 123863040, while the sum is 65.

The spelling of 8434980874145 in words is "eight trillion, four hundred thirty-four billion, nine hundred eighty million, eight hundred seventy-four thousand, one hundred forty-five".