6042390990 has 128 divisors (see below), whose sum is σ = 15625249920. Its totient is φ = 1492377600.

The previous prime is 6042390989. The next prime is 6042391057. The reversal of 6042390990 is 990932406.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2174482 + ... + 2177258.

It is an arithmetic number, because the mean of its divisors is an integer number (122072265).

Almost surely, 2^6042390990 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6042390990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7812624960).

6042390990 is an abundant number, since it is smaller than the sum of its proper divisors (9582858930).

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

6042390990 is a wasteful number, since it uses less digits than its factorization.

6042390990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2918.

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 6042390990 is about 77732.8179728485. The cubic root of 6042390990 is about 1821.3899728757.

The spelling of 6042390990 in words is "six billion, forty-two million, three hundred ninety thousand, nine hundred ninety".