38077671047 has 6 divisors (see below), whose sum is σ = 41232034512. Its totient is φ = 35148619272.

The previous prime is 38077671029. The next prime is 38077671059. The reversal of 38077671047 is 74017677083.

It is a de Polignac number, because none of the positive numbers 2^k-38077671047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38077670986 and 38077671004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38077671007) 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 5 ways as a sum of consecutive naturals, for example, 112655663 + ... + 112656000.

It is an arithmetic number, because the mean of its divisors is an integer number (6872005752).

Almost surely, 2^38077671047 is an apocalyptic number.

38077671047 is a deficient number, since it is larger than the sum of its proper divisors (3154363465).

38077671047 is a wasteful number, since it uses less digits than its factorization.

38077671047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225311689 (or 225311676 counting only the distinct ones).

The product of its (nonzero) digits is 1382976, while the sum is 50.

The spelling of 38077671047 in words is "thirty-eight billion, seventy-seven million, six hundred seventy-one thousand, forty-seven".