42424057067406 has 64 divisors (see below), whose sum is σ = 101212399411200. Its totient is φ = 11591050385376.

The previous prime is 42424057067389. The next prime is 42424057067411. The reversal of 42424057067406 is 60476075042424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2260986 + ... + 9484733.

It is an arithmetic number, because the mean of its divisors is an integer number (1581443740800).

Almost surely, 2^{42424057067406} is an apocalyptic number.

42424057067406 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

42424057067406 is an abundant number, since it is smaller than the sum of its proper divisors (58788342343794).

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

42424057067406 is a wasteful number, since it uses less digits than its factorization.

42424057067406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11749493.

The product of its (nonzero) digits is 9031680, while the sum is 51.

The spelling of 42424057067406 in words is "forty-two trillion, four hundred twenty-four billion, fifty-seven million, sixty-seven thousand, four hundred six".