374248281318 has 16 divisors (see below), whose sum is σ = 768726199920. Its totient is φ = 121377820896.

The previous prime is 374248281313. The next prime is 374248281389. The reversal of 374248281318 is 813182842473.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374248281313) 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, 842901313 + ... + 842901756.

It is an arithmetic number, because the mean of its divisors is an integer number (48045387495).

Almost surely, 2^374248281318 is an apocalyptic number.

374248281318 is an abundant number, since it is smaller than the sum of its proper divisors (394477918602).

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

374248281318 is a wasteful number, since it uses less digits than its factorization.

374248281318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685803111.

The product of its digits is 2064384, while the sum is 51.

The spelling of 374248281318 in words is "three hundred seventy-four billion, two hundred forty-eight million, two hundred eighty-one thousand, three hundred eighteen".