2084468465031 has 16 divisors (see below), whose sum is σ = 2961834937344. Its totient is φ = 1300944855584.

The previous prime is 2084468464993. The next prime is 2084468465047. The reversal of 2084468465031 is 1305648644802.

It is a de Polignac number, because none of the positive numbers 2^k-2084468465031 is a prime.

It is a super-2 number, since 2×2084468465031² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2084468465081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321376416 + ... + 321382901.

It is an arithmetic number, because the mean of its divisors is an integer number (185114683584).

Almost surely, 2^{2084468465031} is an apocalyptic number.

2084468465031 is a deficient number, since it is larger than the sum of its proper divisors (877366472313).

2084468465031 is a wasteful number, since it uses less digits than its factorization.

2084468465031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642759390.

The product of its (nonzero) digits is 4423680, while the sum is 51.

The spelling of 2084468465031 in words is "two trillion, eighty-four billion, four hundred sixty-eight million, four hundred sixty-five thousand, thirty-one".