270998466102 has 128 divisors (see below), whose sum is σ = 745632921600. Its totient is φ = 71043931008.

The previous prime is 270998466091. The next prime is 270998466133. The reversal of 270998466102 is 201664899072.

270998466102 is a `hidden beast` number, since 2 + 70 + 9 + 9 + 8 + 466 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 655524 + ... + 985752.

It is an arithmetic number, because the mean of its divisors is an integer number (5825257200).

Almost surely, 2^270998466102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270998466102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372816460800).

270998466102 is an abundant number, since it is smaller than the sum of its proper divisors (474634455498).

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

270998466102 is a wasteful number, since it uses less digits than its factorization.

270998466102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330427 (or 330421 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 270998466102 in words is "two hundred seventy billion, nine hundred ninety-eight million, four hundred sixty-six thousand, one hundred two".