12783440095514 has 64 divisors (see below), whose sum is σ = 23317980364800. Its totient is φ = 5180260780800.

The previous prime is 12783440095493. The next prime is 12783440095519. The reversal of 12783440095514 is 41559004438721.

It is not an unprimeable number, because it can be changed into a prime (12783440095519) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49891349 + ... + 50146919.

It is an arithmetic number, because the mean of its divisors is an integer number (364343443200).

Almost surely, 2^{12783440095514} is an apocalyptic number.

12783440095514 is a deficient number, since it is larger than the sum of its proper divisors (10534540269286).

12783440095514 is a wasteful number, since it uses less digits than its factorization.

12783440095514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262659.

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 12783440095514 in words is "twelve trillion, seven hundred eighty-three billion, four hundred forty million, ninety-five thousand, five hundred fourteen".