42035534029990 has 16 divisors (see below), whose sum is σ = 75664203747552. Its totient is φ = 16814159724544.

The previous prime is 42035534029987. The next prime is 42035534030011. The reversal of 42035534029990 is 9992043553024.

It is a super-2 number, since 2×42035534029990² (a number of 28 digits) contains 22 as substring.

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, 3380059 + ... + 9772198.

It is an arithmetic number, because the mean of its divisors is an integer number (4729012734222).

Almost surely, 2^{42035534029990} is an apocalyptic number.

42035534029990 is a deficient number, since it is larger than the sum of its proper divisors (33628669717562).

42035534029990 is a wasteful number, since it uses less digits than its factorization.

42035534029990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13471871.

The product of its (nonzero) digits is 10497600, while the sum is 55.

The spelling of 42035534029990 in words is "forty-two trillion, thirty-five billion, five hundred thirty-four million, twenty-nine thousand, nine hundred ninety".