45444351435 has 32 divisors (see below), whose sum is σ = 83107233792. Its totient is φ = 20772312960.

The previous prime is 45444351361. The next prime is 45444351437. The reversal of 45444351435 is 53415344454.

45444351435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45444351435 - 2¹⁷ = 45444220363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45444351437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1313377 + ... + 1347533.

It is an arithmetic number, because the mean of its divisors is an integer number (2597101056).

Almost surely, 2^45444351435 is an apocalyptic number.

45444351435 is a deficient number, since it is larger than the sum of its proper divisors (37662882357).

45444351435 is a wasteful number, since it uses less digits than its factorization.

45444351435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46843.

The product of its digits is 1152000, while the sum is 42.

Adding to 45444351435 its reverse (53415344454), we get a palindrome (98859695889).

The spelling of 45444351435 in words is "forty-five billion, four hundred forty-four million, three hundred fifty-one thousand, four hundred thirty-five".