8140426362 has 24 divisors (see below), whose sum is σ = 17654224224. Its totient is φ = 2710916424.

The previous prime is 8140426321. The next prime is 8140426397. The reversal of 8140426362 is 2636240418.

8140426362 is a `hidden beast` number, since 8 + 14 + 0 + 4 + 2 + 636 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193588 + ... + 231855.

It is an arithmetic number, because the mean of its divisors is an integer number (735592676).

Almost surely, 2^8140426362 is an apocalyptic number.

8140426362 is an abundant number, since it is smaller than the sum of its proper divisors (9513797862).

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

8140426362 is a wasteful number, since it uses less digits than its factorization.

8140426362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426514 (or 426511 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 8140426362 is about 90224.3113689431. The cubic root of 8140426362 is about 2011.6343861282.

The spelling of 8140426362 in words is "eight billion, one hundred forty million, four hundred twenty-six thousand, three hundred sixty-two".