2411961897 has 16 divisors (see below), whose sum is σ = 3389520960. Its totient is φ = 1521404352.

The previous prime is 2411961847. The next prime is 2411961901. The reversal of 2411961897 is 7981691142.

It is not a de Polignac number, because 2411961897 - 2¹⁵ = 2411929129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2411961847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18883 + ... + 71975.

It is an arithmetic number, because the mean of its divisors is an integer number (211845060).

Almost surely, 2^2411961897 is an apocalyptic number.

It is an amenable number.

2411961897 is a deficient number, since it is larger than the sum of its proper divisors (977559063).

2411961897 is a wasteful number, since it uses less digits than its factorization.

2411961897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53912.

The product of its digits is 217728, while the sum is 48.

The square root of 2411961897 is about 49111.7287111745. The cubic root of 2411961897 is about 1341.0865726487.

The spelling of 2411961897 in words is "two billion, four hundred eleven million, nine hundred sixty-one thousand, eight hundred ninety-seven".