1143402162660 has 72 divisors (see below), whose sum is σ = 3469526161920. Its totient is φ = 304801197888.

The previous prime is 1143402162653. The next prime is 1143402162671. The reversal of 1143402162660 is 662612043411.

1143402162660 is a `hidden beast` number, since 1 + 1 + 4 + 3 + 4 + 0 + 21 + 626 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 584982 + ... + 1621421.

It is an arithmetic number, because the mean of its divisors is an integer number (48187863360).

Almost surely, 2^{1143402162660} is an apocalyptic number.

1143402162660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1143402162660 is an abundant number, since it is smaller than the sum of its proper divisors (2326123999260).

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

1143402162660 is a wasteful number, since it uses less digits than its factorization.

1143402162660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2209297 (or 2209292 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 1143402162660 in words is "one trillion, one hundred forty-three billion, four hundred two million, one hundred sixty-two thousand, six hundred sixty".