8425084914 has 20 divisors (see below), whose sum is σ = 18878431374. Its totient is φ = 2808361584.

The previous prime is 8425084909. The next prime is 8425084919. The reversal of 8425084914 is 4194805248.

It is an interprime number because it is at equal distance from previous prime (8425084909) and next prime (8425084919).

It can be written as a sum of positive squares in only one way, i.e., 6953058225 + 1472026689 = 83385^2 + 38367^2 .

It is a super-2 number, since 2×8425084914² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8425084914.

It is not an unprimeable number, because it can be changed into a prime (8425084919) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 26003187 + ... + 26003510.

Almost surely, 2^8425084914 is an apocalyptic number.

8425084914 is an abundant number, since it is smaller than the sum of its proper divisors (10453346460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8425084914 is a wasteful number, since it uses less digits than its factorization.

8425084914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52006711 (or 52006702 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 8425084914 is about 91788.2613082958. The cubic root of 8425084914 is about 2034.8142118398.

The spelling of 8425084914 in words is "eight billion, four hundred twenty-five million, eighty-four thousand, nine hundred fourteen".