1271941124364 has 120 divisors (see below), whose sum is σ = 3414998619648. Its totient is φ = 412591021920.

The previous prime is 1271941124351. The next prime is 1271941124401. The reversal of 1271941124364 is 4634211491721.

1271941124364 is a `hidden beast` number, since 1 + 27 + 194 + 1 + 1 + 2 + 436 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3607129 + ... + 3944015.

Almost surely, 2^{1271941124364} 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 1271941124364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1707499309824).

1271941124364 is an abundant number, since it is smaller than the sum of its proper divisors (2143057495284).

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

1271941124364 is a wasteful number, since it uses less digits than its factorization.

1271941124364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337217 (or 337206 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The spelling of 1271941124364 in words is "one trillion, two hundred seventy-one billion, nine hundred forty-one million, one hundred twenty-four thousand, three hundred sixty-four".