42040242100224 has 96 divisors (see below), whose sum is σ = 124533269406000. Its totient is φ = 14013414014976.

The previous prime is 42040242100211. The next prime is 42040242100253. The reversal of 42040242100224 is 42200124204024.

42040242100224 is a `hidden beast` number, since 4 + 20 + 402 + 4 + 2 + 10 + 0 + 224 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380082889 + ... + 380193480.

Almost surely, 2^{42040242100224} is an apocalyptic number.

It is an amenable number.

42040242100224 is an abundant number, since it is smaller than the sum of its proper divisors (82493027305776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42040242100224 is an equidigital number, since it uses as much as digits as its factorization.

42040242100224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760276400 (or 760276374 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 42040242100224 its reverse (42200124204024), we get a palindrome (84240366304248).

The spelling of 42040242100224 in words is "forty-two trillion, forty billion, two hundred forty-two million, one hundred thousand, two hundred twenty-four".