4250542044 has 72 divisors (see below), whose sum is σ = 11645182080. Its totient is φ = 1203072864.

The previous prime is 4250542033. The next prime is 4250542061. The reversal of 4250542044 is 4402450524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29137 + ... + 96695.

It is an arithmetic number, because the mean of its divisors is an integer number (161738640).

Almost surely, 2^4250542044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4250542044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5822591040).

4250542044 is an abundant number, since it is smaller than the sum of its proper divisors (7394640036).

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

4250542044 is a wasteful number, since it uses less digits than its factorization.

4250542044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67687 (or 67678 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 30.

The square root of 4250542044 is about 65196.1812071842. The cubic root of 4250542044 is about 1619.8747609325.

Adding to 4250542044 its reverse (4402450524), we get a palindrome (8652992568).

The spelling of 4250542044 in words is "four billion, two hundred fifty million, five hundred forty-two thousand, forty-four".