4505451742 has 16 divisors (see below), whose sum is σ = 7571817072. Its totient is φ = 1992582720.

The previous prime is 4505451737. The next prime is 4505451883. The reversal of 4505451742 is 2471545054.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2766663 + ... + 2768290.

It is an arithmetic number, because the mean of its divisors is an integer number (473238567).

Almost surely, 2^4505451742 is an apocalyptic number.

4505451742 is a deficient number, since it is larger than the sum of its proper divisors (3066365330).

4505451742 is a wasteful number, since it uses less digits than its factorization.

4505451742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5535003.

The product of its (nonzero) digits is 112000, while the sum is 37.

The square root of 4505451742 is about 67122.6619108629. The cubic root of 4505451742 is about 1651.6300685531.

Adding to 4505451742 its reverse (2471545054), we get a palindrome (6976996796).

The spelling of 4505451742 in words is "four billion, five hundred five million, four hundred fifty-one thousand, seven hundred forty-two".