38472009577 has 16 divisors (see below), whose sum is σ = 41196718080. Its totient is φ = 35863027200.

The previous prime is 38472009529. The next prime is 38472009607. The reversal of 38472009577 is 77590027483.

38472009577 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 38472009577 - 2²³ = 38463620969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38472009677) 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, 91168 + ... + 291985.

It is an arithmetic number, because the mean of its divisors is an integer number (2574794880).

Almost surely, 2^38472009577 is an apocalyptic number.

It is an amenable number.

38472009577 is a deficient number, since it is larger than the sum of its proper divisors (2724708503).

38472009577 is a wasteful number, since it uses less digits than its factorization.

38472009577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383304.

The product of its (nonzero) digits is 2963520, while the sum is 52.

The spelling of 38472009577 in words is "thirty-eight billion, four hundred seventy-two million, nine thousand, five hundred seventy-seven".