4149044754 has 16 divisors (see below), whose sum is σ = 8299719648. Its totient is φ = 1382743232.

The previous prime is 4149044749. The next prime is 4149044789. The reversal of 4149044754 is 4574409414.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33492 + ... + 97055.

It is an arithmetic number, because the mean of its divisors is an integer number (518732478).

Almost surely, 2^4149044754 is an apocalyptic number.

4149044754 is an abundant number, since it is smaller than the sum of its proper divisors (4150674894).

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

4149044754 is a wasteful number, since it uses less digits than its factorization.

4149044754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135849.

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 4149044754 is about 64413.0790600791. The cubic root of 4149044754 is about 1606.8772661635.

The spelling of 4149044754 in words is "four billion, one hundred forty-nine million, forty-four thousand, seven hundred fifty-four".