405014242612342 has 8 divisors (see below), whose sum is σ = 662750578820232. Its totient is φ = 184097383005600.

The previous prime is 405014242612333. The next prime is 405014242612361. The reversal of 405014242612342 is 243216242410504.

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

It is a junction number, because it is equal to n+sod(n) for n = 405014242612295 and 405014242612304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9204869150259 + ... + 9204869150302.

It is an arithmetic number, because the mean of its divisors is an integer number (82843822352529).

Almost surely, 2^{405014242612342} is an apocalyptic number.

405014242612342 is a deficient number, since it is larger than the sum of its proper divisors (257736336207890).

405014242612342 is a wasteful number, since it uses less digits than its factorization.

405014242612342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18409738300574.

The product of its (nonzero) digits is 368640, while the sum is 40.

The spelling of 405014242612342 in words is "four hundred five trillion, fourteen billion, two hundred forty-two million, six hundred twelve thousand, three hundred forty-two".