42015433451024 has 40 divisors (see below), whose sum is σ = 88817807543520. Its totient is φ = 19095244819200.

The previous prime is 42015433450993. The next prime is 42015433451077.

42015433451024 is nontrivially palindromic in base 10.

42015433451024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15488462 + ... + 17997869.

It is an arithmetic number, because the mean of its divisors is an integer number (2220445188588).

Almost surely, 2^{42015433451024} is an apocalyptic number.

42015433451024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42015433451024 is an abundant number, since it is smaller than the sum of its proper divisors (46802374092496).

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

42015433451024 is a wasteful number, since it uses less digits than its factorization.

42015433451024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33493479 (or 33493473 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

It can be divided in two parts, 4201543 and 3451024, that added together give a palindrome (7652567).

The spelling of 42015433451024 in words is "forty-two trillion, fifteen billion, four hundred thirty-three million, four hundred fifty-one thousand, twenty-four".