385094121498 has 24 divisors (see below), whose sum is σ = 834600150228. Its totient is φ = 128329391232.

The previous prime is 385094121493. The next prime is 385094121541. The reversal of 385094121498 is 894121490583.

It is a happy number.

385094121498 is a `hidden beast` number, since 3 + 8 + 50 + 94 + 12 + 1 + 498 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 374988443769 + 10105677729 = 612363^2 + 100527^2 .

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (385094121491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2875711 + ... + 3006642.

Almost surely, 2^385094121498 is an apocalyptic number.

385094121498 is an abundant number, since it is smaller than the sum of its proper divisors (449506028730).

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

385094121498 is a wasteful number, since it uses less digits than its factorization.

385094121498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5885998 (or 5885995 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The spelling of 385094121498 in words is "three hundred eighty-five billion, ninety-four million, one hundred twenty-one thousand, four hundred ninety-eight".