2293232681908 has 12 divisors (see below), whose sum is σ = 4586465363872. Its totient is φ = 982814006520.

The previous prime is 2293232681867. The next prime is 2293232681923. The reversal of 2293232681908 is 8091862323922.

2293232681908 is an admirable number.

It is a super-2 number, since 2×2293232681908² (a number of 26 digits) contains 22 as substring.

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, 40950583578 + ... + 40950583633.

Almost surely, 2^{2293232681908} is an apocalyptic number.

2293232681908 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2293232681908 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2293232681908 is a wasteful number, since it uses less digits than its factorization.

2293232681908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81901167222 (or 81901167220 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 55.

The spelling of 2293232681908 in words is "two trillion, two hundred ninety-three billion, two hundred thirty-two million, six hundred eighty-one thousand, nine hundred eight".