4027139130 has 64 divisors (see below), whose sum is σ = 11051520768. Its totient is φ = 920017920.

The previous prime is 4027139107. The next prime is 4027139131. The reversal of 4027139130 is 319317204.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4027139131) 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, 561970 + ... + 569090.

It is an arithmetic number, because the mean of its divisors is an integer number (172680012).

Almost surely, 2^4027139130 is an apocalyptic number.

4027139130 is an abundant number, since it is smaller than the sum of its proper divisors (7024381638).

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

4027139130 is a wasteful number, since it uses less digits than its factorization.

4027139130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9831.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 4027139130 is about 63459.7441690400. The cubic root of 4027139130 is about 1590.9830201420.

It can be divided in two parts, 40271 and 39130, that added together give a triangular number (79401 = T₃₉₈).

The spelling of 4027139130 in words is "four billion, twenty-seven million, one hundred thirty-nine thousand, one hundred thirty".