541642889034 has 32 divisors (see below), whose sum is σ = 1296239394240. Its totient is φ = 166659350256.

The previous prime is 541642889023. The next prime is 541642889059. The reversal of 541642889034 is 430988246145.

541642889034 is a `hidden beast` number, since 541 + 6 + 4 + 2 + 8 + 8 + 90 + 3 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 385784832 + ... + 385786235.

It is an arithmetic number, because the mean of its divisors is an integer number (40507481070).

Almost surely, 2^541642889034 is an apocalyptic number.

541642889034 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

541642889034 is an abundant number, since it is smaller than the sum of its proper divisors (754596505206).

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

541642889034 is a wasteful number, since it uses less digits than its factorization.

541642889034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771571091 (or 771571085 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 54.

The spelling of 541642889034 in words is "five hundred forty-one billion, six hundred forty-two million, eight hundred eighty-nine thousand, thirty-four".