45441002342 has 16 divisors (see below), whose sum is σ = 71129601792. Its totient is φ = 21731261640.

The previous prime is 45441002333. The next prime is 45441002407. The reversal of 45441002342 is 24320014454.

It is a super-3 number, since 3×45441002342³ (a number of 33 digits) contains 333 as substring.

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, 1274417 + ... + 1309587.

It is an arithmetic number, because the mean of its divisors is an integer number (4445600112).

Almost surely, 2^45441002342 is an apocalyptic number.

45441002342 is a deficient number, since it is larger than the sum of its proper divisors (25688599450).

45441002342 is a wasteful number, since it uses less digits than its factorization.

45441002342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63283.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 45441002342 its reverse (24320014454), we get a palindrome (69761016796).

The spelling of 45441002342 in words is "forty-five billion, four hundred forty-one million, two thousand, three hundred forty-two".