5201842397742 has 16 divisors (see below), whose sum is σ = 11559649772880. Its totient is φ = 1733947465896.

The previous prime is 5201842397737. The next prime is 5201842397747. The reversal of 5201842397742 is 2477932481025.

5201842397742 is a `hidden beast` number, since 5 + 2 + 0 + 184 + 2 + 397 + 74 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (5201842397737) and next prime (5201842397747).

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 96330414773 = 5201842397742 / (5 + 2 + 0 + 1 + 8 + 4 + 2 + 3 + 9 + 7 + 7 + 4 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201842397747) 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, 48165207333 + ... + 48165207440.

It is an arithmetic number, because the mean of its divisors is an integer number (722478110805).

Almost surely, 2^{5201842397742} is an apocalyptic number.

5201842397742 is an abundant number, since it is smaller than the sum of its proper divisors (6357807375138).

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

5201842397742 is a wasteful number, since it uses less digits than its factorization.

5201842397742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96330414784 (or 96330414778 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 5201842397742 in words is "five trillion, two hundred one billion, eight hundred forty-two million, three hundred ninety-seven thousand, seven hundred forty-two".