3126727941552 has 160 divisors (see below), whose sum is σ = 9294922229760. Its totient is φ = 1005699663360.

The previous prime is 3126727941529. The next prime is 3126727941559. The reversal of 3126727941552 is 2551497276213.

3126727941552 is a `hidden beast` number, since 3 + 1 + 2 + 67 + 27 + 9 + 4 + 1 + 552 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (3126727941559) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 357108 + ... + 2526060.

It is an arithmetic number, because the mean of its divisors is an integer number (58093263936).

Almost surely, 2^{3126727941552} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3126727941552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4647461114880).

3126727941552 is an abundant number, since it is smaller than the sum of its proper divisors (6168194288208).

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

3126727941552 is a wasteful number, since it uses less digits than its factorization.

3126727941552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169088 (or 2169076 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 54.

The spelling of 3126727941552 in words is "three trillion, one hundred twenty-six billion, seven hundred twenty-seven million, nine hundred forty-one thousand, five hundred fifty-two".