10340781148047 has 16 divisors (see below), whose sum is σ = 16015698516992. Its totient is φ = 5812148653920.

The previous prime is 10340781148013. The next prime is 10340781148057. The reversal of 10340781148047 is 74084118704301.

It is not a de Polignac number, because 10340781148047 - 2⁷ = 10340781147919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10340781147987 and 10340781148005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10340781148057) 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, 4036213063 + ... + 4036215624.

It is an arithmetic number, because the mean of its divisors is an integer number (1000981157312).

Almost surely, 2^{10340781148047} is an apocalyptic number.

10340781148047 is a deficient number, since it is larger than the sum of its proper divisors (5674917368945).

10340781148047 is an equidigital number, since it uses as much as digits as its factorization.

10340781148047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8072428758.

The product of its (nonzero) digits is 602112, while the sum is 48.

The spelling of 10340781148047 in words is "ten trillion, three hundred forty billion, seven hundred eighty-one million, one hundred forty-eight thousand, forty-seven".