2434545022397 has 2 divisors, whose sum is σ = 2434545022398. Its totient is φ = 2434545022396.

The previous prime is 2434545022333. The next prime is 2434545022457. The reversal of 2434545022397 is 7932205454342.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2407940476516 + 26604545881 = 1551754^2 + 163109^2 .

It is a cyclic number.

It is not a de Polignac number, because 2434545022397 - 2⁶ = 2434545022333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2434545022097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1217272511198 + 1217272511199.

It is an arithmetic number, because the mean of its divisors is an integer number (1217272511199).

Almost surely, 2^{2434545022397} is an apocalyptic number.

It is an amenable number.

2434545022397 is a deficient number, since it is larger than the sum of its proper divisors (1).

2434545022397 is an equidigital number, since it uses as much as digits as its factorization.

2434545022397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7257600, while the sum is 50.

The spelling of 2434545022397 in words is "two trillion, four hundred thirty-four billion, five hundred forty-five million, twenty-two thousand, three hundred ninety-seven".