40013536053774 has 8 divisors (see below), whose sum is σ = 80027072107560. Its totient is φ = 13337845351256.

The previous prime is 40013536053767. The next prime is 40013536053781. The reversal of 40013536053774 is 47735063531004.

It is an interprime number because it is at equal distance from previous prime (40013536053767) and next prime (40013536053781).

It is a sphenic number, since it is the product of 3 distinct primes.

40013536053774 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3334461337809 + ... + 3334461337820.

It is an arithmetic number, because the mean of its divisors is an integer number (10003384013445).

Almost surely, 2^{40013536053774} is an apocalyptic number.

40013536053774 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40013536053774 is a wasteful number, since it uses less digits than its factorization.

40013536053774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6668922675634.

The product of its (nonzero) digits is 3175200, while the sum is 48.

Adding to 40013536053774 its reverse (47735063531004), we get a palindrome (87748599584778).

The spelling of 40013536053774 in words is "forty trillion, thirteen billion, five hundred thirty-six million, fifty-three thousand, seven hundred seventy-four".