427522099298 has 30 divisors (see below), whose sum is σ = 748896432471. Its totient is φ = 182510823936.

The previous prime is 427522099289. The next prime is 427522099307. The reversal of 427522099298 is 892990225724.

It is an interprime number because it is at equal distance from previous prime (427522099289) and next prime (427522099307).

It can be written as a sum of positive squares in 3 ways, for example, as 316121689009 + 111400410289 = 562247^2 + 333767^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=462343.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1663509986 + ... + 1663510242.

Almost surely, 2^427522099298 is an apocalyptic number.

427522099298 is a deficient number, since it is larger than the sum of its proper divisors (321374333173).

427522099298 is an frugal number, since it uses more digits than its factorization.

427522099298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 59.

The spelling of 427522099298 in words is "four hundred twenty-seven billion, five hundred twenty-two million, ninety-nine thousand, two hundred ninety-eight".