338241787794 has 16 divisors (see below), whose sum is σ = 751648417440. Its totient is φ = 112747262580.

The previous prime is 338241787781. The next prime is 338241787811. The reversal of 338241787794 is 497787142833.

It is a super-2 number, since 2×338241787794² (a number of 24 digits) contains 22 as substring.

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, 3131868352 + ... + 3131868459.

It is an arithmetic number, because the mean of its divisors is an integer number (46978026090).

Almost surely, 2^338241787794 is an apocalyptic number.

338241787794 is an abundant number, since it is smaller than the sum of its proper divisors (413406629646).

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

338241787794 is a wasteful number, since it uses less digits than its factorization.

338241787794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6263736822 (or 6263736816 counting only the distinct ones).

The product of its digits is 56899584, while the sum is 63.

The spelling of 338241787794 in words is "three hundred thirty-eight billion, two hundred forty-one million, seven hundred eighty-seven thousand, seven hundred ninety-four".