42201433141440 has 112 divisors (see below), whose sum is σ = 133995815592288. Its totient is φ = 11253189279744.

The previous prime is 42201433141381. The next prime is 42201433141493. The reversal of 42201433141440 is 4414133410224.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19731504 + ... + 21765456.

Almost surely, 2^{42201433141440} is an apocalyptic number.

42201433141440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42201433141440 is an abundant number, since it is smaller than the sum of its proper divisors (91794382450848).

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

42201433141440 is a wasteful number, since it uses less digits than its factorization.

42201433141440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055586 (or 2055576 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 42201433141440 its reverse (4414133410224), we get a palindrome (46615566551664).

The spelling of 42201433141440 in words is "forty-two trillion, two hundred one billion, four hundred thirty-three million, one hundred forty-one thousand, four hundred forty".