270408666600 has 480 divisors, whose sum is σ = 953202919680. Its totient is φ = 71039877120.

The previous prime is 270408666587. The next prime is 270408666629. The reversal of 270408666600 is 6666804072.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 445483497 + ... + 445484103.

It is an arithmetic number, because the mean of its divisors is an integer number (1985839416).

Almost surely, 2^270408666600 is an apocalyptic number.

270408666600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270408666600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (476601459840).

270408666600 is an abundant number, since it is smaller than the sum of its proper divisors (682794253080).

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

270408666600 is a wasteful number, since it uses less digits than its factorization.

270408666600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999 (or 981 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 270408666600 in words is "two hundred seventy billion, four hundred eight million, six hundred sixty-six thousand, six hundred".