2373638086386 has 40 divisors (see below), whose sum is σ = 6078522933120. Its totient is φ = 678182310072.

The previous prime is 2373638086349. The next prime is 2373638086411. The reversal of 2373638086386 is 6836808363732.

2373638086386 is a `hidden beast` number, since 237 + 363 + 8 + 0 + 8 + 6 + 38 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1046576506 + ... + 1046578773.

It is an arithmetic number, because the mean of its divisors is an integer number (151963073328).

Almost surely, 2^{2373638086386} is an apocalyptic number.

2373638086386 is an abundant number, since it is smaller than the sum of its proper divisors (3704884846734).

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

2373638086386 is a wasteful number, since it uses less digits than its factorization.

2373638086386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093155300 (or 2093155291 counting only the distinct ones).

The product of its (nonzero) digits is 125411328, while the sum is 63.

The spelling of 2373638086386 in words is "two trillion, three hundred seventy-three billion, six hundred thirty-eight million, eighty-six thousand, three hundred eighty-six".