2381414488 has 8 divisors (see below), whose sum is σ = 4465152180. Its totient is φ = 1190707240.

The previous prime is 2381414447. The next prime is 2381414491. The reversal of 2381414488 is 8844141832.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2381414488² = 11342269927312604288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148838398 + ... + 148838413.

Almost surely, 2^2381414488 is an apocalyptic number.

It is an amenable number.

2381414488 is a deficient number, since it is larger than the sum of its proper divisors (2083737692).

2381414488 is a wasteful number, since it uses less digits than its factorization.

2381414488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297676817 (or 297676813 counting only the distinct ones).

The product of its digits is 196608, while the sum is 43.

The square root of 2381414488 is about 48799.7386058573. The cubic root of 2381414488 is about 1335.4008976151.

The spelling of 2381414488 in words is "two billion, three hundred eighty-one million, four hundred fourteen thousand, four hundred eighty-eight".