4025145030 has 16 divisors (see below), whose sum is σ = 9660348144. Its totient is φ = 1073372000.

The previous prime is 4025145013. The next prime is 4025145031. The reversal of 4025145030 is 305415204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4025145031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67085721 + ... + 67085780.

It is an arithmetic number, because the mean of its divisors is an integer number (603771759).

Almost surely, 2^4025145030 is an apocalyptic number.

4025145030 is an abundant number, since it is smaller than the sum of its proper divisors (5635203114).

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

4025145030 is a wasteful number, since it uses less digits than its factorization.

4025145030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134171511.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4025145030 is about 63444.0306884738. The cubic root of 4025145030 is about 1590.7203768665.

The spelling of 4025145030 in words is "four billion, twenty-five million, one hundred forty-five thousand, thirty".