40182148325 has 12 divisors (see below), whose sum is σ = 54355488288. Its totient is φ = 29223380400.

The previous prime is 40182148313. The next prime is 40182148339. The reversal of 40182148325 is 52384128104.

It is not a de Polignac number, because 40182148325 - 2²⁸ = 39913712869 is a prime.

It is a super-2 number, since 2×40182148325² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73058177 + ... + 73058726.

It is an arithmetic number, because the mean of its divisors is an integer number (4529624024).

Almost surely, 2^40182148325 is an apocalyptic number.

It is an amenable number.

40182148325 is a deficient number, since it is larger than the sum of its proper divisors (14173339963).

40182148325 is a wasteful number, since it uses less digits than its factorization.

40182148325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146116924 (or 146116919 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The spelling of 40182148325 in words is "forty billion, one hundred eighty-two million, one hundred forty-eight thousand, three hundred twenty-five".