374078188893 has 8 divisors (see below), whose sum is σ = 498780172000. Its totient is φ = 249380832528.

The previous prime is 374078188843. The next prime is 374078188919. The reversal of 374078188893 is 398881870473.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 374078188893 - 2¹³ = 374078180701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374078188843) 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, 963418 + ... + 1294731.

It is an arithmetic number, because the mean of its divisors is an integer number (62347521500).

Almost surely, 2^374078188893 is an apocalyptic number.

It is an amenable number.

374078188893 is a deficient number, since it is larger than the sum of its proper divisors (124701983107).

374078188893 is a wasteful number, since it uses less digits than its factorization.

374078188893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2313371.

The product of its (nonzero) digits is 65028096, while the sum is 66.

The spelling of 374078188893 in words is "three hundred seventy-four billion, seventy-eight million, one hundred eighty-eight thousand, eight hundred ninety-three".