45140433413 has 4 divisors (see below), whose sum is σ = 45210855948. Its totient is φ = 45070010880.

The previous prime is 45140433407. The next prime is 45140433449. The reversal of 45140433413 is 31433404154.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 35386500769 + 9753932644 = 188113^2 + 98762^2 .

It is a cyclic number.

It is not a de Polignac number, because 45140433413 - 2³⁰ = 44066691589 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45140433413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45140433473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35210306 + ... + 35211587.

It is an arithmetic number, because the mean of its divisors is an integer number (11302713987).

Almost surely, 2^45140433413 is an apocalyptic number.

It is an amenable number.

45140433413 is a deficient number, since it is larger than the sum of its proper divisors (70422535).

45140433413 is an equidigital number, since it uses as much as digits as its factorization.

45140433413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70422534.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 45140433413 its reverse (31433404154), we get a palindrome (76573837567).

The spelling of 45140433413 in words is "forty-five billion, one hundred forty million, four hundred thirty-three thousand, four hundred thirteen".