45341530342 has 32 divisors (see below), whose sum is σ = 72454374432. Its totient is φ = 21249817344.

The previous prime is 45341530291. The next prime is 45341530349. The reversal of 45341530342 is 24303514354.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 45341530298 and 45341530307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45341530349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134688 + ... + 329884.

It is an arithmetic number, because the mean of its divisors is an integer number (2264199201).

Almost surely, 2^45341530342 is an apocalyptic number.

45341530342 is a deficient number, since it is larger than the sum of its proper divisors (27112844090).

45341530342 is a wasteful number, since it uses less digits than its factorization.

45341530342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195352.

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 45341530342 in words is "forty-five billion, three hundred forty-one million, five hundred thirty thousand, three hundred forty-two".