42042014102404 has 12 divisors (see below), whose sum is σ = 73582629243228. Its totient is φ = 21018405747200.

The previous prime is 42042014102383. The next prime is 42042014102447. The reversal of 42042014102404 is 40420141024024.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10312113717504 + 31729900384900 = 3211248^2 + 5632930^2 .

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, 650289637 + ... + 650354284.

It is an arithmetic number, because the mean of its divisors is an integer number (6131885770269).

Almost surely, 2^{42042014102404} is an apocalyptic number.

It is an amenable number.

42042014102404 is a deficient number, since it is larger than the sum of its proper divisors (31540615140824).

42042014102404 is a wasteful number, since it uses less digits than its factorization.

42042014102404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300652006 (or 1300652004 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 42042014102404 its reverse (40420141024024), we get a palindrome (82462155126428).

The spelling of 42042014102404 in words is "forty-two trillion, forty-two billion, fourteen million, one hundred two thousand, four hundred four".