42021288212024 has 64 divisors (see below), whose sum is σ = 86279087109600. Its totient is φ = 19028164608000.

The previous prime is 42021288212023. The next prime is 42021288212041.

42021288212024 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42021288212023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26362214 + ... + 27910730.

Almost surely, 2^{42021288212024} is an apocalyptic number.

42021288212024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42021288212024 is an abundant number, since it is smaller than the sum of its proper divisors (44257798897576).

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

42021288212024 is a wasteful number, since it uses less digits than its factorization.

42021288212024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549704 (or 1549700 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 38.

The spelling of 42021288212024 in words is "forty-two trillion, twenty-one billion, two hundred eighty-eight million, two hundred twelve thousand, twenty-four".