39380429063 has 4 divisors (see below), whose sum is σ = 39600431640. Its totient is φ = 39160426488.

The previous prime is 39380429057. The next prime is 39380429071. The reversal of 39380429063 is 36092408393.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36092408393 = 9781 ⋅3690053.

It is a cyclic number.

It is not a de Polignac number, because 39380429063 - 2⁸ = 39380428807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 39380428999 and 39380429017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39380489063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110001020 + ... + 110001377.

It is an arithmetic number, because the mean of its divisors is an integer number (9900107910).

Almost surely, 2^39380429063 is an apocalyptic number.

39380429063 is a deficient number, since it is larger than the sum of its proper divisors (220002577).

39380429063 is a wasteful number, since it uses less digits than its factorization.

39380429063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220002576.

The product of its (nonzero) digits is 839808, while the sum is 47.

The spelling of 39380429063 in words is "thirty-nine billion, three hundred eighty million, four hundred twenty-nine thousand, sixty-three".