4240203052997 has 2 divisors, whose sum is σ = 4240203052998. Its totient is φ = 4240203052996.

The previous prime is 4240203052961. The next prime is 4240203053033. The reversal of 4240203052997 is 7992503020424.

It is a balanced prime because it is at equal distance from previous prime (4240203052961) and next prime (4240203053033).

It can be written as a sum of positive squares in only one way, i.e., 4029498184321 + 210704868676 = 2007361^2 + 459026^2 .

It is a cyclic number.

It is not a de Polignac number, because 4240203052997 - 2¹² = 4240203048901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4240203052697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120101526498 + 2120101526499.

It is an arithmetic number, because the mean of its divisors is an integer number (2120101526499).

Almost surely, 2^{4240203052997} is an apocalyptic number.

It is an amenable number.

4240203052997 is a deficient number, since it is larger than the sum of its proper divisors (1).

4240203052997 is an equidigital number, since it uses as much as digits as its factorization.

4240203052997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 4240203052997 in words is "four trillion, two hundred forty billion, two hundred three million, fifty-two thousand, nine hundred ninety-seven".