4445628374 has 8 divisors (see below), whose sum is σ = 7274664648. Its totient is φ = 2020740160.

The previous prime is 4445628371. The next prime is 4445628389. The reversal of 4445628374 is 4738265444.

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

It is a super-2 number, since 2×4445628374² = 39527223279427767752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4445628371) 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 3 ways as a sum of consecutive naturals, for example, 101036987 + ... + 101037030.

It is an arithmetic number, because the mean of its divisors is an integer number (909333081).

Almost surely, 2^4445628374 is an apocalyptic number.

4445628374 is a deficient number, since it is larger than the sum of its proper divisors (2829036274).

4445628374 is a wasteful number, since it uses less digits than its factorization.

4445628374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202074030.

The product of its digits is 2580480, while the sum is 47.

The square root of 4445628374 is about 66675.5455470745. The cubic root of 4445628374 is about 1644.2873609939.

The spelling of 4445628374 in words is "four billion, four hundred forty-five million, six hundred twenty-eight thousand, three hundred seventy-four".