42043211404032 has 72 divisors (see below), whose sum is σ = 111901317143616. Its totient is φ = 14013769839616.

The previous prime is 42043211403989. The next prime is 42043211404043. The reversal of 42043211404032 is 23040411234024.

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, 15904723 + ... + 18358829.

It is an arithmetic number, because the mean of its divisors is an integer number (1554184960328).

Almost surely, 2^{42043211404032} is an apocalyptic number.

It is an amenable number.

42043211404032 is an abundant number, since it is smaller than the sum of its proper divisors (69858105739584).

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

42043211404032 is a wasteful number, since it uses less digits than its factorization.

42043211404032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2476433 (or 2476419 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 42043211404032 its reverse (23040411234024), we get a palindrome (65083622638056).

The spelling of 42043211404032 in words is "forty-two trillion, forty-three billion, two hundred eleven million, four hundred four thousand, thirty-two".