4145941542 has 8 divisors (see below), whose sum is σ = 8291883096. Its totient is φ = 1381980512.

The previous prime is 4145941537. The next prime is 4145941559. The reversal of 4145941542 is 2451495414.

4145941542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

4145941542 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4145941542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345495123 + ... + 345495134.

It is an arithmetic number, because the mean of its divisors is an integer number (1036485387).

Almost surely, 2^4145941542 is an apocalyptic number.

4145941542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4145941542 is a wasteful number, since it uses less digits than its factorization.

4145941542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690990262.

The product of its digits is 115200, while the sum is 39.

The square root of 4145941542 is about 64388.9861855271. The cubic root of 4145941542 is about 1606.4765534844.

The spelling of 4145941542 in words is "four billion, one hundred forty-five million, nine hundred forty-one thousand, five hundred forty-two".