374142370445 has 4 divisors (see below), whose sum is σ = 448970844540. Its totient is φ = 299313896352.

The previous prime is 374142370417. The next prime is 374142370447. The reversal of 374142370445 is 544073241473.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 233608855561 + 140533514884 = 483331^2 + 374878^2 .

It is a cyclic number.

It is not a de Polignac number, because 374142370445 - 2¹² = 374142366349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 374142370396 and 374142370405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374142370447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37414237040 + ... + 37414237049.

It is an arithmetic number, because the mean of its divisors is an integer number (112242711135).

Almost surely, 2^374142370445 is an apocalyptic number.

It is an amenable number.

374142370445 is a deficient number, since it is larger than the sum of its proper divisors (74828474095).

374142370445 is an equidigital number, since it uses as much as digits as its factorization.

374142370445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74828474094.

The product of its (nonzero) digits is 1128960, while the sum is 44.

The spelling of 374142370445 in words is "three hundred seventy-four billion, one hundred forty-two million, three hundred seventy thousand, four hundred forty-five".