42035854032 has 120 divisors (see below), whose sum is σ = 128857589640. Its totient is φ = 12732948480.

The previous prime is 42035854019. The next prime is 42035854051. The reversal of 42035854032 is 23045853024.

42035854032 is a `hidden beast` number, since 4 + 2 + 0 + 3 + 585 + 40 + 32 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 16109701776 + 25926152256 = 126924^2 + 161016^2 .

It is a super-2 number, since 2×42035854032² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 225069 + ... + 367052.

It is an arithmetic number, because the mean of its divisors is an integer number (1073813247).

Almost surely, 2^42035854032 is an apocalyptic number.

It is an amenable number.

42035854032 is an abundant number, since it is smaller than the sum of its proper divisors (86821735608).

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

42035854032 is a wasteful number, since it uses less digits than its factorization.

42035854032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592181 (or 592172 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 42035854032 in words is "forty-two billion, thirty-five million, eight hundred fifty-four thousand, thirty-two".