2469698969642 has 8 divisors (see below), whose sum is σ = 3704555440836. Its totient is φ = 1234847156032.

The previous prime is 2469698969641. The next prime is 2469698969713.

2469698969642 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 2315908719721 + 153790249921 = 1521811^2 + 392161^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2469698969641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 877088 + ... + 2389284.

Almost surely, 2^{2469698969642} is an apocalyptic number.

2469698969642 is a deficient number, since it is larger than the sum of its proper divisors (1234856471194).

2469698969642 is a wasteful number, since it uses less digits than its factorization.

2469698969642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2328792.

The product of its digits is 4353564672, while the sum is 80.

The spelling of 2469698969642 in words is "two trillion, four hundred sixty-nine billion, six hundred ninety-eight million, nine hundred sixty-nine thousand, six hundred forty-two".