5409342439045 has 8 divisors (see below), whose sum is σ = 6537910286880. Its totient is φ = 4296341044560.

The previous prime is 5409342439043. The next prime is 5409342439073.

5409342439045 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5409342439045 - 2¹ = 5409342439043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5409342438983 and 5409342439001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5409342439043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3891612571 + ... + 3891613960.

It is an arithmetic number, because the mean of its divisors is an integer number (817238785860).

Almost surely, 2^{5409342439045} is an apocalyptic number.

It is an amenable number.

5409342439045 is a deficient number, since it is larger than the sum of its proper divisors (1128567847835).

5409342439045 is a wasteful number, since it uses less digits than its factorization.

5409342439045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7783226675.

The product of its (nonzero) digits is 9331200, while the sum is 52.

The spelling of 5409342439045 in words is "five trillion, four hundred nine billion, three hundred forty-two million, four hundred thirty-nine thousand, forty-five".