381104852698 has 16 divisors (see below), whose sum is σ = 618007871520. Its totient is φ = 175644341136.

The previous prime is 381104852677. The next prime is 381104852701. The reversal of 381104852698 is 896258401183.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135526636 + ... + 135529447.

It is an arithmetic number, because the mean of its divisors is an integer number (38625491970).

Almost surely, 2^381104852698 is an apocalyptic number.

381104852698 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

381104852698 is a deficient number, since it is larger than the sum of its proper divisors (236903018822).

381104852698 is a wasteful number, since it uses less digits than its factorization.

381104852698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271056141.

The product of its (nonzero) digits is 3317760, while the sum is 55.

The spelling of 381104852698 in words is "three hundred eighty-one billion, one hundred four million, eight hundred fifty-two thousand, six hundred ninety-eight".