40875186337 has 4 divisors (see below), whose sum is σ = 40990980420. Its totient is φ = 40759392256.

The previous prime is 40875186329. The next prime is 40875186361. The reversal of 40875186337 is 73368157804.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33089065216 + 7786121121 = 181904^2 + 88239^2 .

It is a cyclic number.

It is not a de Polignac number, because 40875186337 - 2³ = 40875186329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40875186377) 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, 57896512 + ... + 57897217.

It is an arithmetic number, because the mean of its divisors is an integer number (10247745105).

Almost surely, 2^40875186337 is an apocalyptic number.

It is an amenable number.

40875186337 is a deficient number, since it is larger than the sum of its proper divisors (115794083).

40875186337 is a wasteful number, since it uses less digits than its factorization.

40875186337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115794082.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 40875186337 in words is "forty billion, eight hundred seventy-five million, one hundred eighty-six thousand, three hundred thirty-seven".