2400922290049 has 2 divisors, whose sum is σ = 2400922290050. Its totient is φ = 2400922290048.

The previous prime is 2400922290001. The next prime is 2400922290073. The reversal of 2400922290049 is 9400922290042.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2297088828225 + 103833461824 = 1515615^2 + 322232^2 .

It is a cyclic number.

It is not a de Polignac number, because 2400922290049 - 2²⁵ = 2400888735617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2400922289987 and 2400922290014.

It is not a weakly prime, because it can be changed into another prime (2400922290649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200461145024 + 1200461145025.

It is an arithmetic number, because the mean of its divisors is an integer number (1200461145025).

Almost surely, 2^{2400922290049} is an apocalyptic number.

It is an amenable number.

2400922290049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2400922290049 is an equidigital number, since it uses as much as digits as its factorization.

2400922290049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 2400922290049 in words is "two trillion, four hundred billion, nine hundred twenty-two million, two hundred ninety thousand, forty-nine".