162861244354 has 8 divisors (see below), whose sum is σ = 244500488208. Its totient is φ = 81361081620.

The previous prime is 162861244339. The next prime is 162861244363. The reversal of 162861244354 is 453442168261.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34767352 + ... + 34772035.

It is an arithmetic number, because the mean of its divisors is an integer number (30562561026).

Almost surely, 2^162861244354 is an apocalyptic number.

162861244354 is a deficient number, since it is larger than the sum of its proper divisors (81639243854).

162861244354 is a wasteful number, since it uses less digits than its factorization.

162861244354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69540560.

The product of its digits is 1105920, while the sum is 46.

The spelling of 162861244354 in words is "one hundred sixty-two billion, eight hundred sixty-one million, two hundred forty-four thousand, three hundred fifty-four".