4023030432320 has 112 divisors (see below), whose sum is σ = 10315283489280. Its totient is φ = 1488882130944.

The previous prime is 4023030432313. The next prime is 4023030432331. The reversal of 4023030432320 is 232340303204.

It is a super-2 number, since 2×4023030432320² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4023030432320.

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, 5946224 + ... + 6588143.

It is an arithmetic number, because the mean of its divisors is an integer number (92100745440).

Almost surely, 2^{4023030432320} is an apocalyptic number.

4023030432320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4023030432320 is an abundant number, since it is smaller than the sum of its proper divisors (6292253056960).

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

4023030432320 is a wasteful number, since it uses less digits than its factorization.

4023030432320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12534460 (or 12534450 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 4023030432320 its reverse (232340303204), we get a palindrome (4255370735524).

The spelling of 4023030432320 in words is "four trillion, twenty-three billion, thirty million, four hundred thirty-two thousand, three hundred twenty".