45430285499441 has 4 divisors (see below), whose sum is σ = 45479187852900. Its totient is φ = 45381383145984.

The previous prime is 45430285499411. The next prime is 45430285499507. The reversal of 45430285499441 is 14499458203454.

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 4548392228416 + 40881893271025 = 2132696^2 + 6393895^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45430285499441 is a prime.

It is a super-2 number, since 2×45430285499441² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45430285499411) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 24451175336 + ... + 24451177193.

It is an arithmetic number, because the mean of its divisors is an integer number (11369796963225).

Almost surely, 2^{45430285499441} is an apocalyptic number.

It is an amenable number.

45430285499441 is a deficient number, since it is larger than the sum of its proper divisors (48902353459).

45430285499441 is an equidigital number, since it uses as much as digits as its factorization.

45430285499441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48902353458.

The product of its (nonzero) digits is 99532800, while the sum is 62.

The spelling of 45430285499441 in words is "forty-five trillion, four hundred thirty billion, two hundred eighty-five million, four hundred ninety-nine thousand, four hundred forty-one".