240433774416053 has 8 divisors (see below), whose sum is σ = 242231362028568. Its totient is φ = 238640874125824.

The previous prime is 240433774416047. The next prime is 240433774416071. The reversal of 240433774416053 is 350614477334042.

It can be written as a sum of positive squares in 4 ways, for example, as 178646267003044 + 61787507413009 = 13365862^2 + 7860503^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240433774416053 - 2⁴ = 240433774416037 is a prime.

It is a super-2 number, since 2×240433774416053² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240433774415986 and 240433774416004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240433774416083) 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, 1171727600 + ... + 1171932777.

It is an arithmetic number, because the mean of its divisors is an integer number (30278920253571).

Almost surely, 2^{240433774416053} is an apocalyptic number.

It is an amenable number.

240433774416053 is a deficient number, since it is larger than the sum of its proper divisors (1797587612515).

240433774416053 is a wasteful number, since it uses less digits than its factorization.

240433774416053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343661143.

The product of its (nonzero) digits is 20321280, while the sum is 53.

The spelling of 240433774416053 in words is "two hundred forty trillion, four hundred thirty-three billion, seven hundred seventy-four million, four hundred sixteen thousand, fifty-three".