4272277620 has 48 divisors (see below), whose sum is σ = 12882562560. Its totient is φ = 1051637376.

The previous prime is 4272277619. The next prime is 4272277643. The reversal of 4272277620 is 267722724.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2737860 + ... + 2739419.

It is an arithmetic number, because the mean of its divisors is an integer number (268386720).

Almost surely, 2^4272277620 is an apocalyptic number.

It is an amenable number.

4272277620 is an abundant number, since it is smaller than the sum of its proper divisors (8610284940).

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

4272277620 is a wasteful number, since it uses less digits than its factorization.

4272277620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5477304 (or 5477302 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 39.

The square root of 4272277620 is about 65362.6622774807. The cubic root of 4272277620 is about 1622.6311988766.

The spelling of 4272277620 in words is "four billion, two hundred seventy-two million, two hundred seventy-seven thousand, six hundred twenty".