4154243154 has 32 divisors (see below), whose sum is σ = 8537403456. Its totient is φ = 1346633280.

The previous prime is 4154243129. The next prime is 4154243173. The reversal of 4154243154 is 4513424514.

It is a happy 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, 605089 + ... + 611915.

It is an arithmetic number, because the mean of its divisors is an integer number (266793858).

Almost surely, 2^4154243154 is an apocalyptic number.

4154243154 is an abundant number, since it is smaller than the sum of its proper divisors (4383160302).

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

4154243154 is a wasteful number, since it uses less digits than its factorization.

4154243154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9610.

The product of its digits is 38400, while the sum is 33.

The square root of 4154243154 is about 64453.4184818773. The cubic root of 4154243154 is about 1607.5480795748.

Adding to 4154243154 its reverse (4513424514), we get a palindrome (8667667668).

The spelling of 4154243154 in words is "four billion, one hundred fifty-four million, two hundred forty-three thousand, one hundred fifty-four".