38050018240 has 224 divisors, whose sum is σ = 99655847424. Its totient is φ = 13752668160.

The previous prime is 38050018219. The next prime is 38050018243. The reversal of 38050018240 is 4281005083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38050018243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58809597 + ... + 58810243.

It is an arithmetic number, because the mean of its divisors is an integer number (444892176).

Almost surely, 2^38050018240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38050018240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49827923712).

38050018240 is an abundant number, since it is smaller than the sum of its proper divisors (61605829184).

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

38050018240 is a wasteful number, since it uses less digits than its factorization.

38050018240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955 (or 945 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The spelling of 38050018240 in words is "thirty-eight billion, fifty million, eighteen thousand, two hundred forty".