7141137864744 has 64 divisors (see below), whose sum is σ = 19227533976000. Its totient is φ = 2197113924096.

The previous prime is 7141137864737. The next prime is 7141137864841. The reversal of 7141137864744 is 4474687311417.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3518307 + ... + 5163405.

It is an arithmetic number, because the mean of its divisors is an integer number (300430218375).

Almost surely, 2^{7141137864744} is an apocalyptic number.

It is an amenable number.

7141137864744 is an abundant number, since it is smaller than the sum of its proper divisors (12086396111256).

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

7141137864744 is a wasteful number, since it uses less digits than its factorization.

7141137864744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659034 (or 1659030 counting only the distinct ones).

The product of its digits is 12644352, while the sum is 57.

The spelling of 7141137864744 in words is "seven trillion, one hundred forty-one billion, one hundred thirty-seven million, eight hundred sixty-four thousand, seven hundred forty-four".