2046992754858 has 16 divisors (see below), whose sum is σ = 4309458431520. Its totient is φ = 646418764656.

The previous prime is 2046992754817. The next prime is 2046992754869. The reversal of 2046992754858 is 8584572996402.

It is a super-2 number, since 2×2046992754858² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2046992754792 and 2046992754801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8978038285 + ... + 8978038512.

It is an arithmetic number, because the mean of its divisors is an integer number (269341151970).

Almost surely, 2^{2046992754858} is an apocalyptic number.

2046992754858 is an abundant number, since it is smaller than the sum of its proper divisors (2262465676662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2046992754858 is a wasteful number, since it uses less digits than its factorization.

2046992754858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17956076821.

The product of its (nonzero) digits is 348364800, while the sum is 69.

The spelling of 2046992754858 in words is "two trillion, forty-six billion, nine hundred ninety-two million, seven hundred fifty-four thousand, eight hundred fifty-eight".