45662216469 has 8 divisors (see below), whose sum is σ = 64087321440. Its totient is φ = 28839294576.

The previous prime is 45662216441. The next prime is 45662216491. The reversal of 45662216469 is 96461226654.

It is a happy number.

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

It is not a de Polignac number, because 45662216469 - 2⁵ = 45662216437 is a prime.

It is a super-2 number, since 2×45662216469² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45662216419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400545702 + ... + 400545815.

It is an arithmetic number, because the mean of its divisors is an integer number (8010915180).

Almost surely, 2^45662216469 is an apocalyptic number.

It is an amenable number.

45662216469 is a deficient number, since it is larger than the sum of its proper divisors (18425104971).

45662216469 is a wasteful number, since it uses less digits than its factorization.

45662216469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801091539.

The product of its digits is 3732480, while the sum is 51.

The spelling of 45662216469 in words is "forty-five billion, six hundred sixty-two million, two hundred sixteen thousand, four hundred sixty-nine".