1134535622638 has 32 divisors (see below), whose sum is σ = 1922772440160. Its totient is φ = 497334082560.

The previous prime is 1134535622617. The next prime is 1134535622653. The reversal of 1134535622638 is 8362265354311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1134535622591 and 1134535622600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490731 + ... + 1584262.

It is an arithmetic number, because the mean of its divisors is an integer number (60086638755).

Almost surely, 2^{1134535622638} is an apocalyptic number.

1134535622638 is a deficient number, since it is larger than the sum of its proper divisors (788236817522).

1134535622638 is a wasteful number, since it uses less digits than its factorization.

1134535622638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075892.

The product of its digits is 3110400, while the sum is 49.

The spelling of 1134535622638 in words is "one trillion, one hundred thirty-four billion, five hundred thirty-five million, six hundred twenty-two thousand, six hundred thirty-eight".