4027754140 has 48 divisors (see below), whose sum is σ = 9144122400. Its totient is φ = 1485050112.

The previous prime is 4027754119. The next prime is 4027754141. The reversal of 4027754140 is 414577204.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4027754096 and 4027754105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4027754141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129175 + ... + 157294.

It is an arithmetic number, because the mean of its divisors is an integer number (190502550).

Almost surely, 2^4027754140 is an apocalyptic number.

It is an amenable number.

4027754140 is an abundant number, since it is smaller than the sum of its proper divisors (5116368260).

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

4027754140 is a wasteful number, since it uses less digits than its factorization.

4027754140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286534 (or 286532 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 34.

The square root of 4027754140 is about 63464.5896543892. The cubic root of 4027754140 is about 1591.0640057275.

The spelling of 4027754140 in words is "four billion, twenty-seven million, seven hundred fifty-four thousand, one hundred forty".