4041402030 has 48 divisors (see below), whose sum is σ = 11060683920. Its totient is φ = 1020985344.

The previous prime is 4041401971. The next prime is 4041402031. The reversal of 4041402030 is 302041404.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4041401994 and 4041402012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4041402031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1179987 + ... + 1183406.

It is an arithmetic number, because the mean of its divisors is an integer number (230430915).

Almost surely, 2^4041402030 is an apocalyptic number.

4041402030 is an abundant number, since it is smaller than the sum of its proper divisors (7019281890).

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

4041402030 is a wasteful number, since it uses less digits than its factorization.

4041402030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2363425 (or 2363422 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4041402030 is about 63572.0223840645. The cubic root of 4041402030 is about 1592.8590661515.

Adding to 4041402030 its reverse (302041404), we get a palindrome (4343443434).

The spelling of 4041402030 in words is "four billion, forty-one million, four hundred two thousand, thirty".