374001550045 has 4 divisors (see below), whose sum is σ = 448801860060. Its totient is φ = 299201240032.

The previous prime is 374001550001. The next prime is 374001550063. The reversal of 374001550045 is 540055100473.

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 151403479236 + 222598070809 = 389106^2 + 471803^2 .

It is a cyclic number.

It is not a de Polignac number, because 374001550045 - 2³⁷ = 236562596573 is a prime.

It is a super-3 number, since 3×374001550045³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37400155000 + ... + 37400155009.

It is an arithmetic number, because the mean of its divisors is an integer number (112200465015).

Almost surely, 2^374001550045 is an apocalyptic number.

It is an amenable number.

374001550045 is a deficient number, since it is larger than the sum of its proper divisors (74800310015).

374001550045 is an equidigital number, since it uses as much as digits as its factorization.

374001550045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74800310014.

The product of its (nonzero) digits is 42000, while the sum is 34.

The spelling of 374001550045 in words is "three hundred seventy-four billion, one million, five hundred fifty thousand, forty-five".