240601003398 has 48 divisors (see below), whose sum is σ = 617839622400. Its totient is φ = 68743142856.

The previous prime is 240601003381. The next prime is 240601003427. The reversal of 240601003398 is 893300106042.

240601003398 is a `hidden beast` number, since 2 + 40 + 601 + 0 + 0 + 3 + 3 + 9 + 8 = 666.

It is a super-2 number, since 2×240601003398² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35358298 + ... + 35365101.

It is an arithmetic number, because the mean of its divisors is an integer number (12871658800).

Almost surely, 2^240601003398 is an apocalyptic number.

240601003398 is an abundant number, since it is smaller than the sum of its proper divisors (377238619002).

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

240601003398 is an equidigital number, since it uses as much as digits as its factorization.

240601003398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70723423 (or 70723411 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 240601003398 in words is "two hundred forty billion, six hundred one million, three thousand, three hundred ninety-eight".