38236424344 has 16 divisors (see below), whose sum is σ = 75910548600. Its totient is φ = 17993611392.

The previous prime is 38236424329. The next prime is 38236424371. The reversal of 38236424344 is 44342463283.

It is a super-2 number, since 2×38236424344² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38236424344.

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, 140574954 + ... + 140575225.

Almost surely, 2^38236424344 is an apocalyptic number.

38236424344 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

38236424344 is a deficient number, since it is larger than the sum of its proper divisors (37674124256).

38236424344 is a wasteful number, since it uses less digits than its factorization.

38236424344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281150202 (or 281150198 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 43.

The spelling of 38236424344 in words is "thirty-eight billion, two hundred thirty-six million, four hundred twenty-four thousand, three hundred forty-four".