1040226626137 has 4 divisors (see below), whose sum is σ = 1040254402276. Its totient is φ = 1040198850000.

The previous prime is 1040226626093. The next prime is 1040226626147. The reversal of 1040226626137 is 7316266220401.

1040226626137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 800137406016 + 240089220121 = 894504^2 + 489989^2 .

It is a cyclic number.

It is not a de Polignac number, because 1040226626137 - 2¹⁵ = 1040226593369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1040226626137.

It is not an unprimeable number, because it can be changed into a prime (1040226626147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13831818 + ... + 13906819.

It is an arithmetic number, because the mean of its divisors is an integer number (260063600569).

Almost surely, 2^{1040226626137} is an apocalyptic number.

It is an amenable number.

1040226626137 is a deficient number, since it is larger than the sum of its proper divisors (27776139).

1040226626137 is an equidigital number, since it uses as much as digits as its factorization.

1040226626137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27776138.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 1040226626137 in words is "one trillion, forty billion, two hundred twenty-six million, six hundred twenty-six thousand, one hundred thirty-seven".