1142220701740 has 12 divisors (see below), whose sum is σ = 2398663473696. Its totient is φ = 456888280688.

The previous prime is 1142220701737. The next prime is 1142220701761. The reversal of 1142220701740 is 471070222411.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28555517524 + ... + 28555517563.

It is an arithmetic number, because the mean of its divisors is an integer number (199888622808).

Almost surely, 2^{1142220701740} is an apocalyptic number.

1142220701740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1142220701740 is an abundant number, since it is smaller than the sum of its proper divisors (1256442771956).

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

1142220701740 is a wasteful number, since it uses less digits than its factorization.

1142220701740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57111035096 (or 57111035094 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 31.

The spelling of 1142220701740 in words is "one trillion, one hundred forty-two billion, two hundred twenty million, seven hundred one thousand, seven hundred forty".