7660437637043 has 8 divisors (see below), whose sum is σ = 7981602106800. Its totient is φ = 7343073930528.

The previous prime is 7660437636889. The next prime is 7660437637063. The reversal of 7660437637043 is 3407367340667.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7660437637043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7660437637043.

It is not an unprimeable number, because it can be changed into a prime (7660437637063) 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, 950186696 + ... + 950194757.

It is an arithmetic number, because the mean of its divisors is an integer number (997700263350).

Almost surely, 2^{7660437637043} is an apocalyptic number.

7660437637043 is a deficient number, since it is larger than the sum of its proper divisors (321164469757).

7660437637043 is a wasteful number, since it uses less digits than its factorization.

7660437637043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900381621.

The product of its (nonzero) digits is 32006016, while the sum is 56.

The spelling of 7660437637043 in words is "seven trillion, six hundred sixty billion, four hundred thirty-seven million, six hundred thirty-seven thousand, forty-three".