240733434730 has 16 divisors (see below), whose sum is σ = 433611223560. Its totient is φ = 96228698112.

The previous prime is 240733434727. The next prime is 240733434757. The reversal of 240733434730 is 37434337042.

It can be written as a sum of positive squares in 4 ways, for example, as 162524278449 + 78209156281 = 403143^2 + 279659^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8068839 + ... + 8098618.

Almost surely, 2^240733434730 is an apocalyptic number.

240733434730 is a deficient number, since it is larger than the sum of its proper divisors (192877788830).

240733434730 is a wasteful number, since it uses less digits than its factorization.

240733434730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16168953.

The product of its (nonzero) digits is 508032, while the sum is 40.

The spelling of 240733434730 in words is "two hundred forty billion, seven hundred thirty-three million, four hundred thirty-four thousand, seven hundred thirty".