42441432020001 has 24 divisors (see below), whose sum is σ = 70074432115584. Its totient is φ = 24247959543360.

The previous prime is 42441432019963. The next prime is 42441432020023. The reversal of 42441432020001 is 10002023414424.

42441432020001 is a `hidden beast` number, since 4 + 24 + 4 + 1 + 432 + 0 + 200 + 0 + 1 = 666.

It is not a de Polignac number, because 42441432020001 - 2⁶ = 42441432019937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42441432025001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59186965 + ... + 59899746.

It is an arithmetic number, because the mean of its divisors is an integer number (2919768004816).

Almost surely, 2^{42441432020001} is an apocalyptic number.

It is an amenable number.

42441432020001 is a deficient number, since it is larger than the sum of its proper divisors (27633000095583).

42441432020001 is a wasteful number, since it uses less digits than its factorization.

42441432020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119092381 (or 119092378 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 42441432020001 its reverse (10002023414424), we get a palindrome (52443455434425).

The spelling of 42441432020001 in words is "forty-two trillion, four hundred forty-one billion, four hundred thirty-two million, twenty thousand, one".