2469694340915 has 12 divisors (see below), whose sum is σ = 2999769873024. Its totient is φ = 1951951162704.

The previous prime is 2469694340887. The next prime is 2469694340921. The reversal of 2469694340915 is 5190434969642.

It is not a de Polignac number, because 2469694340915 - 2²⁸ = 2469425905459 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35815379 + ... + 35884268.

It is an arithmetic number, because the mean of its divisors is an integer number (249980822752).

Almost surely, 2^{2469694340915} is an apocalyptic number.

2469694340915 is a deficient number, since it is larger than the sum of its proper divisors (530075532109).

2469694340915 is an frugal number, since it uses more digits than its factorization.

2469694340915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71699818 (or 71699735 counting only the distinct ones).

The product of its (nonzero) digits is 50388480, while the sum is 62.

The spelling of 2469694340915 in words is "two trillion, four hundred sixty-nine billion, six hundred ninety-four million, three hundred forty thousand, nine hundred fifteen".