4023000149 has 32 divisors (see below), whose sum is σ = 4768051200. Its totient is φ = 3323073600.

The previous prime is 4023000101. The next prime is 4023000151. The reversal of 4023000149 is 9410003204.

It is not a de Polignac number, because 4023000149 - 2¹² = 4022996053 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 (4023000199) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12153914 + ... + 12154244.

It is an arithmetic number, because the mean of its divisors is an integer number (149001600).

Almost surely, 2^4023000149 is an apocalyptic number.

It is an amenable number.

4023000149 is a deficient number, since it is larger than the sum of its proper divisors (745051051).

4023000149 is a wasteful number, since it uses less digits than its factorization.

4023000149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4023000149 is about 63427.1247101743. The cubic root of 4023000149 is about 1590.4377773493.

The spelling of 4023000149 in words is "four billion, twenty-three million, one hundred forty-nine", and thus it is an aban number.