32043429802540 has 48 divisors (see below), whose sum is σ = 74966326505280. Its totient is φ = 11423440224000.

The previous prime is 32043429802519. The next prime is 32043429802541. The reversal of 32043429802540 is 4520892434023.

It is not an unprimeable number, because it can be changed into a prime (32043429802541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2124888336 + ... + 2124903415.

It is an arithmetic number, because the mean of its divisors is an integer number (1561798468860).

Almost surely, 2^{32043429802540} is an apocalyptic number.

It is an amenable number.

32043429802540 is an abundant number, since it is smaller than the sum of its proper divisors (42922896702740).

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

32043429802540 is a wasteful number, since it uses less digits than its factorization.

32043429802540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4249791802 (or 4249791800 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 32043429802540 in words is "thirty-two trillion, forty-three billion, four hundred twenty-nine million, eight hundred two thousand, five hundred forty".