4023020034148 has 6 divisors (see below), whose sum is σ = 7040285059766. Its totient is φ = 2011510017072.

The previous prime is 4023020034139. The next prime is 4023020034149. The reversal of 4023020034148 is 8414300203204.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3912515648064 + 110504386084 = 1978008^2 + 332422^2 .

It is a super-3 number, since 3×4023020034148³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4023020034149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502877504265 + ... + 502877504272.

Almost surely, 2^{4023020034148} is an apocalyptic number.

It is an amenable number.

4023020034148 is a deficient number, since it is larger than the sum of its proper divisors (3017265025618).

4023020034148 is a wasteful number, since it uses less digits than its factorization.

4023020034148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005755008541 (or 1005755008539 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The spelling of 4023020034148 in words is "four trillion, twenty-three billion, twenty million, thirty-four thousand, one hundred forty-eight".