5201660342 has 16 divisors (see below), whose sum is σ = 8078646240. Its totient is φ = 2508936192.

The previous prime is 5201660341. The next prime is 5201660377. The reversal of 5201660342 is 2430661025.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201660341) 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, 27983 + ... + 105765.

It is an arithmetic number, because the mean of its divisors is an integer number (504915390).

Almost surely, 2^5201660342 is an apocalyptic number.

5201660342 is a deficient number, since it is larger than the sum of its proper divisors (2876985898).

5201660342 is a wasteful number, since it uses less digits than its factorization.

5201660342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78967.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 5201660342 is about 72122.5369908741. The cubic root of 5201660342 is about 1732.6625824920.

The spelling of 5201660342 in words is "five billion, two hundred one million, six hundred sixty thousand, three hundred forty-two".