1140870260880 has 240 divisors, whose sum is σ = 4520019938304. Its totient is φ = 252358364160.

The previous prime is 1140870260863. The next prime is 1140870260891. The reversal of 1140870260880 is 880620780411.

It is a tau number, because it is divible by the number of its divisors (240).

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 47 ways as a sum of consecutive naturals, for example, 3494779 + ... + 3807258.

Almost surely, 2^{1140870260880} is an apocalyptic number.

1140870260880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1140870260880 is an abundant number, since it is smaller than the sum of its proper divisors (3379149677424).

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

1140870260880 is a wasteful number, since it uses less digits than its factorization.

1140870260880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7302094 (or 7302085 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 45.

The spelling of 1140870260880 in words is "one trillion, one hundred forty billion, eight hundred seventy million, two hundred sixty thousand, eight hundred eighty".