8627026442 has 4 divisors (see below), whose sum is σ = 12940539666. Its totient is φ = 4313513220.

The previous prime is 8627026427. The next prime is 8627026469. The reversal of 8627026442 is 2446207268.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8346832321 + 280194121 = 91361^2 + 16739^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8627026442.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2156756609 + ... + 2156756612.

Almost surely, 2^8627026442 is an apocalyptic number.

8627026442 is a deficient number, since it is larger than the sum of its proper divisors (4313513224).

8627026442 is a wasteful number, since it uses less digits than its factorization.

8627026442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4313513223.

The product of its (nonzero) digits is 258048, while the sum is 41.

The square root of 8627026442 is about 92881.7874612671. The cubic root of 8627026442 is about 2050.9435626215.

The spelling of 8627026442 in words is "eight billion, six hundred twenty-seven million, twenty-six thousand, four hundred forty-two".