2953045742 has 8 divisors (see below), whose sum is σ = 4429814232. Its totient is φ = 1476441000.

The previous prime is 2953045729. The next prime is 2953045819. The reversal of 2953045742 is 2475403592.

2953045742 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 self number, because there is not a number n which added to its sum of digits gives 2953045742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26117 + ... + 81167.

It is an arithmetic number, because the mean of its divisors is an integer number (553726779).

Almost surely, 2^2953045742 is an apocalyptic number.

2953045742 is a deficient number, since it is larger than the sum of its proper divisors (1476768490).

2953045742 is a wasteful number, since it uses less digits than its factorization.

2953045742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81874.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 2953045742 is about 54341.9335504360. The cubic root of 2953045742 is about 1434.6855518237.

The spelling of 2953045742 in words is "two billion, nine hundred fifty-three million, forty-five thousand, seven hundred forty-two".