1040077000071 has 20 divisors (see below), whose sum is σ = 1554581790432. Its totient is φ = 692989030368.

The previous prime is 1040077000057. The next prime is 1040077000111. The reversal of 1040077000071 is 1700007700401.

It is not a de Polignac number, because 1040077000071 - 2⁷ = 1040076999943 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1040076999999 and 1040077000044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040077000471) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3520431 + ... + 3804416.

Almost surely, 2^{1040077000071} is an apocalyptic number.

1040077000071 is a deficient number, since it is larger than the sum of its proper divisors (514504790361).

1040077000071 is an equidigital number, since it uses as much as digits as its factorization.

1040077000071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7326612 (or 7326603 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 27.

The spelling of 1040077000071 in words is "one trillion, forty billion, seventy-seven million, seventy-one", and thus it is an aban number and an uban number.