4320600072400 has 60 divisors (see below), whose sum is σ = 10380559844704. Its totient is φ = 1728187056000.

The previous prime is 4320600072379. The next prime is 4320600072413. The reversal of 4320600072400 is 42700060234.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14529205 + ... + 14823595.

Almost surely, 2^{4320600072400} is an apocalyptic number.

4320600072400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4320600072400 is an abundant number, since it is smaller than the sum of its proper divisors (6059959772304).

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

4320600072400 is a wasteful number, since it uses less digits than its factorization.

4320600072400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331100 (or 331089 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The spelling of 4320600072400 in words is "four trillion, three hundred twenty billion, six hundred million, seventy-two thousand, four hundred".