38975852477 has 8 divisors (see below), whose sum is σ = 40374429600. Its totient is φ = 37580914224.

The previous prime is 38975852473. The next prime is 38975852527. The reversal of 38975852477 is 77425857983.

38975852477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 38975852477 - 2² = 38975852473 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38975852473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 887903 + ... + 930764.

It is an arithmetic number, because the mean of its divisors is an integer number (5046803700).

Almost surely, 2^38975852477 is an apocalyptic number.

It is an amenable number.

38975852477 is a deficient number, since it is larger than the sum of its proper divisors (1398577123).

38975852477 is a wasteful number, since it uses less digits than its factorization.

38975852477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819435.

The product of its digits is 118540800, while the sum is 65.

The spelling of 38975852477 in words is "thirty-eight billion, nine hundred seventy-five million, eight hundred fifty-two thousand, four hundred seventy-seven".