4474142890 has 64 divisors (see below), whose sum is σ = 9542707200. Its totient is φ = 1477969920.

The previous prime is 4474142867. The next prime is 4474142891. The reversal of 4474142890 is 982414744.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4474142891) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 501186 + ... + 510034.

It is an arithmetic number, because the mean of its divisors is an integer number (149104800).

Almost surely, 2^4474142890 is an apocalyptic number.

4474142890 is an abundant number, since it is smaller than the sum of its proper divisors (5068564310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4474142890 is a wasteful number, since it uses less digits than its factorization.

4474142890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9127.

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 4474142890 is about 66889.0341535890. The cubic root of 4474142890 is about 1647.7953893100.

The spelling of 4474142890 in words is "four billion, four hundred seventy-four million, one hundred forty-two thousand, eight hundred ninety".