1244167020234 has 24 divisors (see below), whose sum is σ = 2768551839300. Its totient is φ = 403513627968.

The previous prime is 1244167020181. The next prime is 1244167020251. The reversal of 1244167020234 is 4320207614421.

1244167020234 is a `hidden beast` number, since 1 + 2 + 4 + 416 + 7 + 0 + 2 + 0 + 234 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1104384504609 + 139782515625 = 1050897^2 + 373875^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 934058659 + ... + 934059990.

Almost surely, 2^{1244167020234} is an apocalyptic number.

1244167020234 is an abundant number, since it is smaller than the sum of its proper divisors (1524384819066).

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

1244167020234 is a wasteful number, since it uses less digits than its factorization.

1244167020234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868118694 (or 1868118691 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 1244167020234 in words is "one trillion, two hundred forty-four billion, one hundred sixty-seven million, twenty thousand, two hundred thirty-four".