45142330414 has 24 divisors (see below), whose sum is σ = 70876073520. Its totient is φ = 21523119552.

The previous prime is 45142330403. The next prime is 45142330439. The reversal of 45142330414 is 41403324154.

It is a super-2 number, since 2×45142330414² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29142112 + ... + 29143660.

It is an arithmetic number, because the mean of its divisors is an integer number (2953169730).

Almost surely, 2^45142330414 is an apocalyptic number.

45142330414 is a deficient number, since it is larger than the sum of its proper divisors (25733743106).

45142330414 is an equidigital number, since it uses as much as digits as its factorization.

45142330414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3532 (or 1983 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 45142330414 its reverse (41403324154), we get a palindrome (86545654568).

The spelling of 45142330414 in words is "forty-five billion, one hundred forty-two million, three hundred thirty thousand, four hundred fourteen".