1040283757859 has 4 divisors (see below), whose sum is σ = 1101476920104. Its totient is φ = 979090595616.

The previous prime is 1040283757847. The next prime is 1040283757939. The reversal of 1040283757859 is 9587573820401.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1040283757859 - 2¹⁶ = 1040283692323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1040283757798 and 1040283757807.

It is not an unprimeable number, because it can be changed into a prime (1040283757159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30596581097 + ... + 30596581130.

It is an arithmetic number, because the mean of its divisors is an integer number (275369230026).

Almost surely, 2^{1040283757859} is an apocalyptic number.

1040283757859 is a deficient number, since it is larger than the sum of its proper divisors (61193162245).

1040283757859 is an equidigital number, since it uses as much as digits as its factorization.

1040283757859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61193162244.

The product of its (nonzero) digits is 16934400, while the sum is 59.

The spelling of 1040283757859 in words is "one trillion, forty billion, two hundred eighty-three million, seven hundred fifty-seven thousand, eight hundred fifty-nine".