42442513302104 has 8 divisors (see below), whose sum is σ = 79579712441460. Its totient is φ = 21221256651048.

The previous prime is 42442513302089. The next prime is 42442513302121. The reversal of 42442513302104 is 40120331524424.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2652657081374 + ... + 2652657081389.

Almost surely, 2^{42442513302104} is an apocalyptic number.

It is an amenable number.

42442513302104 is a deficient number, since it is larger than the sum of its proper divisors (37137199139356).

42442513302104 is a wasteful number, since it uses less digits than its factorization.

42442513302104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5305314162769 (or 5305314162765 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 42442513302104 its reverse (40120331524424), we get a palindrome (82562844826528).

The spelling of 42442513302104 in words is "forty-two trillion, four hundred forty-two billion, five hundred thirteen million, three hundred two thousand, one hundred four".