1137879743104 has 64 divisors (see below), whose sum is σ = 2446099568640. Its totient is φ = 524130794496.

The previous prime is 1137879743071. The next prime is 1137879743113. The reversal of 1137879743104 is 4013479787311.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157249 + ... + 1516735.

It is an arithmetic number, because the mean of its divisors is an integer number (38220305760).

Almost surely, 2^{1137879743104} 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 1137879743104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1223049784320).

1137879743104 is an abundant number, since it is smaller than the sum of its proper divisors (1308219825536).

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

1137879743104 is a wasteful number, since it uses less digits than its factorization.

1137879743104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360017 (or 1360005 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 55.

The spelling of 1137879743104 in words is "one trillion, one hundred thirty-seven billion, eight hundred seventy-nine million, seven hundred forty-three thousand, one hundred four".