1244337017002 has 16 divisors (see below), whose sum is σ = 1867533212160. Its totient is φ = 621826034112.

The previous prime is 1244337016991. The next prime is 1244337017003. The reversal of 1244337017002 is 2007107334421.

It is a super-2 number, since 2×1244337017002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1244337017003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36036898 + ... + 36071410.

It is an arithmetic number, because the mean of its divisors is an integer number (116720825760).

Almost surely, 2^{1244337017002} is an apocalyptic number.

1244337017002 is a deficient number, since it is larger than the sum of its proper divisors (623196195158).

1244337017002 is a wasteful number, since it uses less digits than its factorization.

1244337017002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43917.

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 1244337017002 in words is "one trillion, two hundred forty-four billion, three hundred thirty-seven million, seventeen thousand, two".