38226986755 has 8 divisors (see below), whose sum is σ = 47352138624. Its totient is φ = 29595086400.

The previous prime is 38226986659. The next prime is 38226986779. The reversal of 38226986755 is 55768962283.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38226986755 - 2⁹ = 38226986243 is a prime.

It is a super-2 number, since 2×38226986755² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38226986693 and 38226986702.

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, 123312706 + ... + 123313015.

It is an arithmetic number, because the mean of its divisors is an integer number (5919017328).

Almost surely, 2^38226986755 is an apocalyptic number.

38226986755 is a deficient number, since it is larger than the sum of its proper divisors (9125151869).

38226986755 is a wasteful number, since it uses less digits than its factorization.

38226986755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246625757.

The product of its digits is 43545600, while the sum is 61.

The spelling of 38226986755 in words is "thirty-eight billion, two hundred twenty-six million, nine hundred eighty-six thousand, seven hundred fifty-five".