3040552142250 has 128 divisors (see below), whose sum is σ = 8679757492224. Its totient is φ = 694473307200.

The previous prime is 3040552142231. The next prime is 3040552142269. The reversal of 3040552142250 is 522412550403.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3040552142231) and next prime (3040552142269).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6964917 + ... + 7388583.

It is an arithmetic number, because the mean of its divisors is an integer number (67810605408).

Almost surely, 2^{3040552142250} is an apocalyptic number.

3040552142250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3040552142250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4339878746112).

3040552142250 is an abundant number, since it is smaller than the sum of its proper divisors (5639205349974).

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

3040552142250 is a wasteful number, since it uses less digits than its factorization.

3040552142250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425061 (or 425051 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 3040552142250 its reverse (522412550403), we get a palindrome (3562964692653).

The spelling of 3040552142250 in words is "three trillion, forty billion, five hundred fifty-two million, one hundred forty-two thousand, two hundred fifty".