27377130000 has 400 divisors, whose sum is σ = 100630987776. Its totient is φ = 6346560000.

The previous prime is 27377129999. The next prime is 27377130007. The reversal of 27377130000 is 3177372.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 27377130000.

It is not an unprimeable number, because it can be changed into a prime (27377130007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7588197 + ... + 7591803.

Almost surely, 2^27377130000 is an apocalyptic number.

27377130000 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 27377130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50315493888).

27377130000 is an abundant number, since it is smaller than the sum of its proper divisors (73253857776).

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

27377130000 is a wasteful number, since it uses less digits than its factorization.

27377130000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3672 (or 3651 counting only the distinct ones).

The product of its (nonzero) digits is 6174, while the sum is 30.

The spelling of 27377130000 in words is "twenty-seven billion, three hundred seventy-seven million, one hundred thirty thousand".