42042214054604 has 12 divisors (see below), whose sum is σ = 74610126350928. Its totient is φ = 20725035097200.

The previous prime is 42042214054579. The next prime is 42042214054613. The reversal of 42042214054604 is 40645041224024.

It is a super-2 number, since 2×42042214054604² (a number of 28 digits) contains 22 as substring.

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, 74017982207 + ... + 74017982774.

It is an arithmetic number, because the mean of its divisors is an integer number (6217510529244).

Almost surely, 2^{42042214054604} is an apocalyptic number.

It is an amenable number.

42042214054604 is a deficient number, since it is larger than the sum of its proper divisors (32567912296324).

42042214054604 is a wasteful number, since it uses less digits than its factorization.

42042214054604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148035965056 (or 148035965054 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 38.

Adding to 42042214054604 its reverse (40645041224024), we get a palindrome (82687255278628).

The spelling of 42042214054604 in words is "forty-two trillion, forty-two billion, two hundred fourteen million, fifty-four thousand, six hundred four".