2429397640361 has 2 divisors, whose sum is σ = 2429397640362. Its totient is φ = 2429397640360.

The previous prime is 2429397640343. The next prime is 2429397640379. The reversal of 2429397640361 is 1630467939242.

It is a balanced prime because it is at equal distance from previous prime (2429397640343) and next prime (2429397640379).

It can be written as a sum of positive squares in only one way, i.e., 2412256284736 + 17141355625 = 1553144^2 + 130925^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2429397640361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2429397640297 and 2429397640306.

It is not a weakly prime, because it can be changed into another prime (2429397640301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214698820180 + 1214698820181.

It is an arithmetic number, because the mean of its divisors is an integer number (1214698820181).

Almost surely, 2^{2429397640361} is an apocalyptic number.

It is an amenable number.

2429397640361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2429397640361 is an equidigital number, since it uses as much as digits as its factorization.

2429397640361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11757312, while the sum is 56.

The spelling of 2429397640361 in words is "two trillion, four hundred twenty-nine billion, three hundred ninety-seven million, six hundred forty thousand, three hundred sixty-one".