38780011067 has 16 divisors (see below), whose sum is σ = 44884315392. Its totient is φ = 32817324960.

The previous prime is 38780011063. The next prime is 38780011073. The reversal of 38780011067 is 76011008783.

It is not a de Polignac number, because 38780011067 - 2² = 38780011063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38780011063) 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, 867713 + ... + 911309.

It is an arithmetic number, because the mean of its divisors is an integer number (2805269712).

Almost surely, 2^38780011067 is an apocalyptic number.

38780011067 is a deficient number, since it is larger than the sum of its proper divisors (6104304325).

38780011067 is a wasteful number, since it uses less digits than its factorization.

38780011067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45218.

The product of its (nonzero) digits is 56448, while the sum is 41.

The spelling of 38780011067 in words is "thirty-eight billion, seven hundred eighty million, eleven thousand, sixty-seven".