5541642434 has 8 divisors (see below), whose sum is σ = 8375917968. Its totient is φ = 2749669780.

The previous prime is 5541642433. The next prime is 5541642461. The reversal of 5541642434 is 4342461455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5541642433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10575392 + ... + 10575915.

It is an arithmetic number, because the mean of its divisors is an integer number (1046989746).

Almost surely, 2^5541642434 is an apocalyptic number.

5541642434 is a deficient number, since it is larger than the sum of its proper divisors (2834275534).

5541642434 is a wasteful number, since it uses less digits than its factorization.

5541642434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21151440.

The product of its digits is 230400, while the sum is 38.

The square root of 5541642434 is about 74442.2086856643. The cubic root of 5541642434 is about 1769.6178895753.

The spelling of 5541642434 in words is "five billion, five hundred forty-one million, six hundred forty-two thousand, four hundred thirty-four".