45443114025 has 48 divisors (see below), whose sum is σ = 75752675328. Its totient is φ = 24036840000.

The previous prime is 45443114023. The next prime is 45443114039. The reversal of 45443114025 is 52041134454.

It is a happy number.

It is not a de Polignac number, because 45443114025 - 2¹ = 45443114023 is a prime.

It is a super-2 number, since 2×45443114025² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45443114021) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 7822672 + ... + 7828478.

It is an arithmetic number, because the mean of its divisors is an integer number (1578180736).

Almost surely, 2^45443114025 is an apocalyptic number.

It is an amenable number.

45443114025 is a deficient number, since it is larger than the sum of its proper divisors (30309561303).

45443114025 is a wasteful number, since it uses less digits than its factorization.

45443114025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6662 (or 6657 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 45443114025 its reverse (52041134454), we get a palindrome (97484248479).

The spelling of 45443114025 in words is "forty-five billion, four hundred forty-three million, one hundred fourteen thousand, twenty-five".