102734031963 has 8 divisors (see below), whose sum is σ = 136986677776. Its totient is φ = 68485370400.

The previous prime is 102734031931. The next prime is 102734031973. The reversal of 102734031963 is 369130437201.

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

It is not a de Polignac number, because 102734031963 - 2⁵ = 102734031931 is a prime.

It is the 320522-nd Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102734031923) by changing a digit.

It is a nontrivial repunit in base 320521.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 935368 + ... + 1039413.

It is an arithmetic number, because the mean of its divisors is an integer number (17123334722).

Almost surely, 2^102734031963 is an apocalyptic number.

102734031963 is a deficient number, since it is larger than the sum of its proper divisors (34252645813).

102734031963 is a wasteful number, since it uses less digits than its factorization.

102734031963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992125.

The product of its (nonzero) digits is 81648, while the sum is 39.

The spelling of 102734031963 in words is "one hundred two billion, seven hundred thirty-four million, thirty-one thousand, nine hundred sixty-three".