2351292042 has 16 divisors (see below), whose sum is σ = 5130091872. Its totient is φ = 712512720.

The previous prime is 2351292029. The next prime is 2351292091. The reversal of 2351292042 is 2402921532.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17812753 + ... + 17812884.

It is an arithmetic number, because the mean of its divisors is an integer number (320630742).

Almost surely, 2^2351292042 is an apocalyptic number.

2351292042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2351292042 is an abundant number, since it is smaller than the sum of its proper divisors (2778799830).

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

2351292042 is a wasteful number, since it uses less digits than its factorization.

2351292042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35625653.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2351292042 is about 48490.1231386352. The cubic root of 2351292042 is about 1329.7465064207.

The spelling of 2351292042 in words is "two billion, three hundred fifty-one million, two hundred ninety-two thousand, forty-two".