2046218934915 has 24 divisors (see below), whose sum is σ = 3581896123728. Its totient is φ = 1080511646400.

The previous prime is 2046218934701. The next prime is 2046218934943. The reversal of 2046218934915 is 5194398126402.

It is a happy number.

2046218934915 is a `hidden beast` number, since 2 + 0 + 4 + 62 + 1 + 8 + 93 + 491 + 5 = 666.

It is not a de Polignac number, because 2046218934915 - 2¹⁴ = 2046218918531 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 225102049 + ... + 225111138.

It is an arithmetic number, because the mean of its divisors is an integer number (149245671822).

Almost surely, 2^{2046218934915} is an apocalyptic number.

2046218934915 is a deficient number, since it is larger than the sum of its proper divisors (1535677188813).

2046218934915 is a wasteful number, since it uses less digits than its factorization.

2046218934915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450213299 (or 450213296 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 2046218934915 in words is "two trillion, forty-six billion, two hundred eighteen million, nine hundred thirty-four thousand, nine hundred fifteen".