33442125010 has 16 divisors (see below), whose sum is σ = 68795228736. Its totient is φ = 11465871408.

The previous prime is 33442124983. The next prime is 33442125011. The reversal of 33442125010 is 1052124433.

It is a super-2 number, since 2×33442125010² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33442125011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238872252 + ... + 238872391.

It is an arithmetic number, because the mean of its divisors is an integer number (4299701796).

Almost surely, 2^33442125010 is an apocalyptic number.

33442125010 is an abundant number, since it is smaller than the sum of its proper divisors (35353103726).

33442125010 is a wasteful number, since it uses less digits than its factorization.

33442125010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477744657.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 33442125010 its reverse (1052124433), we get a palindrome (34494249443).

The spelling of 33442125010 in words is "thirty-three billion, four hundred forty-two million, one hundred twenty-five thousand, ten".