2994426142 has 8 divisors (see below), whose sum is σ = 4491876816. Its totient is φ = 1497133872.

The previous prime is 2994426107. The next prime is 2994426157. The reversal of 2994426142 is 2416244992.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38343 + ... + 86365.

It is an arithmetic number, because the mean of its divisors is an integer number (561484602).

Almost surely, 2^2994426142 is an apocalyptic number.

2994426142 is a deficient number, since it is larger than the sum of its proper divisors (1497450674).

2994426142 is a wasteful number, since it uses less digits than its factorization.

2994426142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79202.

The product of its digits is 248832, while the sum is 43.

The square root of 2994426142 is about 54721.3499650730. The cubic root of 2994426142 is about 1441.3558060764.

The spelling of 2994426142 in words is "two billion, nine hundred ninety-four million, four hundred twenty-six thousand, one hundred forty-two".