4154331044 has 12 divisors (see below), whose sum is σ = 7284037068. Its totient is φ = 2073177600.

The previous prime is 4154330993. The next prime is 4154331059. The reversal of 4154331044 is 4401334514.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 510760000 + 3643571044 = 22600^2 + 60362^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4154330998 and 4154331016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 994637 + ... + 998804.

It is an arithmetic number, because the mean of its divisors is an integer number (607003089).

Almost surely, 2^4154331044 is an apocalyptic number.

It is an amenable number.

4154331044 is a deficient number, since it is larger than the sum of its proper divisors (3129706024).

4154331044 is a wasteful number, since it uses less digits than its factorization.

4154331044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1993966 (or 1993964 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4154331044 is about 64454.1002884999. The cubic root of 4154331044 is about 1607.5594162891.

Adding to 4154331044 its reverse (4401334514), we get a palindrome (8555665558).

The spelling of 4154331044 in words is "four billion, one hundred fifty-four million, three hundred thirty-one thousand, forty-four".