2990352142 has 8 divisors (see below), whose sum is σ = 4486719096. Its totient is φ = 1494779112.

The previous prime is 2990352133. The next prime is 2990352149. The reversal of 2990352142 is 2412530992.

2990352142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2990352149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188973 + ... + 204184.

It is an arithmetic number, because the mean of its divisors is an integer number (560839887).

Almost surely, 2^2990352142 is an apocalyptic number.

2990352142 is a deficient number, since it is larger than the sum of its proper divisors (1496366954).

2990352142 is a wasteful number, since it uses less digits than its factorization.

2990352142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396962.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 2990352142 is about 54684.1123362170. The cubic root of 2990352142 is about 1440.7018411947.

The spelling of 2990352142 in words is "two billion, nine hundred ninety million, three hundred fifty-two thousand, one hundred forty-two".