4070039149 has 4 divisors (see below), whose sum is σ = 4440042720. Its totient is φ = 3700035580.

The previous prime is 4070039137. The next prime is 4070039159. The reversal of 4070039149 is 9419300704.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4070039149 - 2¹⁷ = 4069908077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4070039159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185001769 + ... + 185001790.

It is an arithmetic number, because the mean of its divisors is an integer number (1110010680).

Almost surely, 2^4070039149 is an apocalyptic number.

It is an amenable number.

4070039149 is a deficient number, since it is larger than the sum of its proper divisors (370003571).

4070039149 is a wasteful number, since it uses less digits than its factorization.

4070039149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370003570.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 4070039149 is about 63796.8584571372. The cubic root of 4070039149 is about 1596.6125140074.

The spelling of 4070039149 in words is "four billion, seventy million, thirty-nine thousand, one hundred forty-nine".