2903422243092 has 96 divisors (see below), whose sum is σ = 7761114434304. Its totient is φ = 827551334400.

The previous prime is 2903422243069. The next prime is 2903422243093.

2903422243092 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2903422243093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 254836948 + ... + 254848340.

It is an arithmetic number, because the mean of its divisors is an integer number (80844942024).

Almost surely, 2^{2903422243092} is an apocalyptic number.

It is an amenable number.

2903422243092 is an abundant number, since it is smaller than the sum of its proper divisors (4857692191212).

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

2903422243092 is a wasteful number, since it uses less digits than its factorization.

2903422243092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18449 (or 18447 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 2903422243092 in words is "two trillion, nine hundred three billion, four hundred twenty-two million, two hundred forty-three thousand, ninety-two".