39400194731053 has 8 divisors (see below), whose sum is σ = 42473795280896. Its totient is φ = 36332710801200.

The previous prime is 39400194731041. The next prime is 39400194731057. The reversal of 39400194731053 is 35013749100493.

39400194731053 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 a de Polignac number, because none of the positive numbers 2^k-39400194731053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 39400194730988 and 39400194731006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39400194731057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1529141613 + ... + 1529167378.

It is an arithmetic number, because the mean of its divisors is an integer number (5309224410112).

Almost surely, 2^{39400194731053} is an apocalyptic number.

It is an amenable number.

39400194731053 is a deficient number, since it is larger than the sum of its proper divisors (3073600549843).

39400194731053 is a wasteful number, since it uses less digits than its factorization.

39400194731053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058309995.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 39400194731053 in words is "thirty-nine trillion, four hundred billion, one hundred ninety-four million, seven hundred thirty-one thousand, fifty-three".