541840335232 has 128 divisors (see below), whose sum is σ = 1307890463040. Its totient is φ = 218278330368.

The previous prime is 541840335227. The next prime is 541840335293. The reversal of 541840335232 is 232533048145.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×541840335232² (a number of 24 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 15 ways as a sum of consecutive naturals, for example, 12117588 + ... + 12162220.

Almost surely, 2^541840335232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 541840335232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (653945231520).

541840335232 is an abundant number, since it is smaller than the sum of its proper divisors (766050127808).

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

541840335232 is a wasteful number, since it uses less digits than its factorization.

541840335232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45468 (or 45456 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 541840335232 in words is "five hundred forty-one billion, eight hundred forty million, three hundred thirty-five thousand, two hundred thirty-two".