240206602404 has 24 divisors (see below), whose sum is σ = 561467118240. Its totient is φ = 79928146624.

The previous prime is 240206602357. The next prime is 240206602409. The reversal of 240206602404 is 404206602042.

It is not an unprimeable number, because it can be changed into a prime (240206602409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17582994 + ... + 17596649.

It is an arithmetic number, because the mean of its divisors is an integer number (23394463260).

Almost surely, 2^240206602404 is an apocalyptic number.

It is an amenable number.

240206602404 is an abundant number, since it is smaller than the sum of its proper divisors (321260515836).

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

240206602404 is a wasteful number, since it uses less digits than its factorization.

240206602404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35180219 (or 35180217 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The spelling of 240206602404 in words is "two hundred forty billion, two hundred six million, six hundred two thousand, four hundred four".