541842903690 has 128 divisors (see below), whose sum is σ = 1441856028672. Its totient is φ = 129215992320.

The previous prime is 541842903673. The next prime is 541842903727. The reversal of 541842903690 is 96309248145.

It is a super-2 number, since 2×541842903690² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9197107 + ... + 9255833.

It is an arithmetic number, because the mean of its divisors is an integer number (11264500224).

Almost surely, 2^541842903690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 541842903690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720928014336).

541842903690 is an abundant number, since it is smaller than the sum of its proper divisors (900013124982).

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

541842903690 is a wasteful number, since it uses less digits than its factorization.

541842903690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59204.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 541842903690 in words is "five hundred forty-one billion, eight hundred forty-two million, nine hundred three thousand, six hundred ninety".