4202425320 has 64 divisors (see below), whose sum is σ = 13270824000. Its totient is φ = 1061664768.

The previous prime is 4202425309. The next prime is 4202425343. The reversal of 4202425320 is 235242024.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 919305 + ... + 923864.

It is an arithmetic number, because the mean of its divisors is an integer number (207356625).

Almost surely, 2^4202425320 is an apocalyptic number.

4202425320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4202425320 is an abundant number, since it is smaller than the sum of its proper divisors (9068398680).

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

4202425320 is a wasteful number, since it uses less digits than its factorization.

4202425320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843202 (or 1843198 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 4202425320 is about 64826.1160335863. The cubic root of 4202425320 is about 1613.7391482304.

Adding to 4202425320 its reverse (235242024), we get a palindrome (4437667344).

The spelling of 4202425320 in words is "four billion, two hundred two million, four hundred twenty-five thousand, three hundred twenty".