38401146534311 has 6 divisors (see below), whose sum is σ = 42209524703136. Its totient is φ = 34910133212900.

The previous prime is 38401146534299. The next prime is 38401146534341. The reversal of 38401146534311 is 11343564110483.

It is not a de Polignac number, because 38401146534311 - 2²⁶ = 38401079425447 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 (38401146534341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 158682423575 + ... + 158682423816.

It is an arithmetic number, because the mean of its divisors is an integer number (7034920783856).

Almost surely, 2^{38401146534311} is an apocalyptic number.

38401146534311 is a deficient number, since it is larger than the sum of its proper divisors (3808378168825).

38401146534311 is a wasteful number, since it uses less digits than its factorization.

38401146534311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317364847413 (or 317364847402 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 38401146534311 in words is "thirty-eight trillion, four hundred one billion, one hundred forty-six million, five hundred thirty-four thousand, three hundred eleven".