3158395243454 has 16 divisors (see below), whose sum is σ = 5233704433920. Its totient is φ = 1417461615960.

The previous prime is 3158395243433. The next prime is 3158395243477. The reversal of 3158395243454 is 4543425938513.

It is a self number, because there is not a number n which added to its sum of digits gives 3158395243454.

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, 908627504 + ... + 908630979.

It is an arithmetic number, because the mean of its divisors is an integer number (327106527120).

Almost surely, 2^{3158395243454} is an apocalyptic number.

3158395243454 is a deficient number, since it is larger than the sum of its proper divisors (2075309190466).

3158395243454 is a wasteful number, since it uses less digits than its factorization.

3158395243454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817258575.

The product of its digits is 31104000, while the sum is 56.

The spelling of 3158395243454 in words is "three trillion, one hundred fifty-eight billion, three hundred ninety-five million, two hundred forty-three thousand, four hundred fifty-four".