4612742619798 has 16 divisors (see below), whose sum is σ = 9474822678960. Its totient is φ = 1496024633376.

The previous prime is 4612742619787. The next prime is 4612742619811. The reversal of 4612742619798 is 8979162472164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10389059733 + ... + 10389060176.

It is an arithmetic number, because the mean of its divisors is an integer number (592176417435).

Almost surely, 2^{4612742619798} is an apocalyptic number.

4612742619798 is an abundant number, since it is smaller than the sum of its proper divisors (4862080059162).

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

4612742619798 is a wasteful number, since it uses less digits than its factorization.

4612742619798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20778119951.

The product of its digits is 73156608, while the sum is 66.

The spelling of 4612742619798 in words is "four trillion, six hundred twelve billion, seven hundred forty-two million, six hundred nineteen thousand, seven hundred ninety-eight".