1292962066944 has 160 divisors (see below), whose sum is σ = 3457309521600. Its totient is φ = 429391872000.

The previous prime is 1292962066939. The next prime is 1292962066961. The reversal of 1292962066944 is 4496602692921.

It is a super-2 number, since 2×1292962066944² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807595744 + ... + 807597344.

It is an arithmetic number, because the mean of its divisors is an integer number (21608184510).

Almost surely, 2^{1292962066944} 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 1292962066944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1728654760800).

1292962066944 is an abundant number, since it is smaller than the sum of its proper divisors (2164347454656).

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

1292962066944 is a wasteful number, since it uses less digits than its factorization.

1292962066944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242 (or 3226 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 60.

The spelling of 1292962066944 in words is "one trillion, two hundred ninety-two billion, nine hundred sixty-two million, sixty-six thousand, nine hundred forty-four".