40625254326223 has 8 divisors (see below), whose sum is σ = 49159971621792. Its totient is φ = 32773314414336.

The previous prime is 40625254326119. The next prime is 40625254326233. The reversal of 40625254326223 is 32262345252604.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 40625254326223 - 2²¹ = 40625252229071 is a prime.

It is a super-2 number, since 2×40625254326223² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40625254326233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170694345790 + ... + 170694346027.

It is an arithmetic number, because the mean of its divisors is an integer number (6144996452724).

Almost surely, 2^{40625254326223} is an apocalyptic number.

40625254326223 is a deficient number, since it is larger than the sum of its proper divisors (8534717295569).

40625254326223 is a wasteful number, since it uses less digits than its factorization.

40625254326223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341388691841.

The product of its (nonzero) digits is 4147200, while the sum is 46.

Adding to 40625254326223 its reverse (32262345252604), we get a palindrome (72887599578827).

The spelling of 40625254326223 in words is "forty trillion, six hundred twenty-five billion, two hundred fifty-four million, three hundred twenty-six thousand, two hundred twenty-three".