387498168822 has 16 divisors (see below), whose sum is σ = 775026747072. Its totient is φ = 129160988040.

The previous prime is 387498168773. The next prime is 387498168823. The reversal of 387498168822 is 228861894783.

387498168822 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387498168823) 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, 1099704 + ... + 1408667.

It is an arithmetic number, because the mean of its divisors is an integer number (48439171692).

Almost surely, 2^387498168822 is an apocalyptic number.

387498168822 is an abundant number, since it is smaller than the sum of its proper divisors (387528578250).

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

387498168822 is a wasteful number, since it uses less digits than its factorization.

387498168822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2534123.

The product of its digits is 74317824, while the sum is 66.

The spelling of 387498168822 in words is "three hundred eighty-seven billion, four hundred ninety-eight million, one hundred sixty-eight thousand, eight hundred twenty-two".