7137481290844 has 6 divisors (see below), whose sum is σ = 12490592258984. Its totient is φ = 3568740645420.

The previous prime is 7137481290833. The next prime is 7137481290959. The reversal of 7137481290844 is 4480921847317.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 892185161352 + ... + 892185161359.

Almost surely, 2^{7137481290844} is an apocalyptic number.

It is an amenable number.

7137481290844 is a deficient number, since it is larger than the sum of its proper divisors (5353110968140).

7137481290844 is a wasteful number, since it uses less digits than its factorization.

7137481290844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784370322715 (or 1784370322713 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 58.

The spelling of 7137481290844 in words is "seven trillion, one hundred thirty-seven billion, four hundred eighty-one million, two hundred ninety thousand, eight hundred forty-four".