38724049230 has 32 divisors (see below), whose sum is σ = 94057455744. Its totient is φ = 10201997856.

The previous prime is 38724049201. The next prime is 38724049237. The reversal of 38724049230 is 3294042783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38724049237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7773424 + ... + 7778403.

It is an arithmetic number, because the mean of its divisors is an integer number (2939295492).

Almost surely, 2^38724049230 is an apocalyptic number.

38724049230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38724049230 is an abundant number, since it is smaller than the sum of its proper divisors (55333406514).

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

38724049230 is a wasteful number, since it uses less digits than its factorization.

38724049230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15551920.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 38724049230 in words is "thirty-eight billion, seven hundred twenty-four million, forty-nine thousand, two hundred thirty".