374001380819 has 16 divisors (see below), whose sum is σ = 429501655680. Its totient is φ = 322086663360.

The previous prime is 374001380813. The next prime is 374001380821. The reversal of 374001380819 is 918083100473.

It is a de Polignac number, because none of the positive numbers 2^k-374001380819 is a prime.

It is a super-2 number, since 2×374001380819² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 374001380819.

It is not an unprimeable number, because it can be changed into a prime (374001380813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4107167 + ... + 4197239.

It is an arithmetic number, because the mean of its divisors is an integer number (26843853480).

Almost surely, 2^374001380819 is an apocalyptic number.

374001380819 is a deficient number, since it is larger than the sum of its proper divisors (55500274861).

374001380819 is a wasteful number, since it uses less digits than its factorization.

374001380819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109970.

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 374001380819 in words is "three hundred seventy-four billion, one million, three hundred eighty thousand, eight hundred nineteen".