40324504425413 has 16 divisors (see below), whose sum is σ = 44022093761856. Its totient is φ = 36712034766720.

The previous prime is 40324504425407. The next prime is 40324504425419. The reversal of 40324504425413 is 31452440542304.

It is an interprime number because it is at equal distance from previous prime (40324504425407) and next prime (40324504425419).

It is a cyclic number.

It is not a de Polignac number, because 40324504425413 - 2⁶ = 40324504425349 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 (40324504425419) 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, 54418706 + ... + 55154732.

It is an arithmetic number, because the mean of its divisors is an integer number (2751380860116).

Almost surely, 2^{40324504425413} is an apocalyptic number.

It is an amenable number.

40324504425413 is a deficient number, since it is larger than the sum of its proper divisors (3697589336443).

40324504425413 is a wasteful number, since it uses less digits than its factorization.

40324504425413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793844.

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 40324504425413 its reverse (31452440542304), we get a palindrome (71776944967717).

The spelling of 40324504425413 in words is "forty trillion, three hundred twenty-four billion, five hundred four million, four hundred twenty-five thousand, four hundred thirteen".