38746077273343 has 16 divisors (see below), whose sum is σ = 44955521565696. Its totient is φ = 33003061395840.

The previous prime is 38746077273313. The next prime is 38746077273353. The reversal of 38746077273343 is 34337277064783.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 38746077273343 - 2²¹ = 38746075176191 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 (38746077273313) 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, 464528421 + ... + 464611822.

It is an arithmetic number, because the mean of its divisors is an integer number (2809720097856).

Almost surely, 2^{38746077273343} is an apocalyptic number.

38746077273343 is a deficient number, since it is larger than the sum of its proper divisors (6209444292353).

38746077273343 is a wasteful number, since it uses less digits than its factorization.

38746077273343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929140494.

The product of its (nonzero) digits is 298722816, while the sum is 64.

The spelling of 38746077273343 in words is "thirty-eight trillion, seven hundred forty-six billion, seventy-seven million, two hundred seventy-three thousand, three hundred forty-three".