1142271624962 has 48 divisors (see below), whose sum is σ = 1936641788928. Its totient is φ = 504116870400.

The previous prime is 1142271624931. The next prime is 1142271625013. The reversal of 1142271624962 is 2694261722411.

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, 25733087 + ... + 25777437.

It is an arithmetic number, because the mean of its divisors is an integer number (40346703936).

Almost surely, 2^{1142271624962} is an apocalyptic number.

1142271624962 is a deficient number, since it is larger than the sum of its proper divisors (794370163966).

1142271624962 is a wasteful number, since it uses less digits than its factorization.

1142271624962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47715 (or 47702 counting only the distinct ones).

The product of its digits is 580608, while the sum is 47.

The spelling of 1142271624962 in words is "one trillion, one hundred forty-two billion, two hundred seventy-one million, six hundred twenty-four thousand, nine hundred sixty-two".