1074440422657 has 8 divisors (see below), whose sum is σ = 1234360876032. Its totient is φ = 916127210400.

The previous prime is 1074440422631. The next prime is 1074440422669. The reversal of 1074440422657 is 7562240444701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1074440422657 - 2⁷ = 1074440422529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1074440422357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401808844 + ... + 401811517.

It is an arithmetic number, because the mean of its divisors is an integer number (154295109504).

Almost surely, 2^{1074440422657} is an apocalyptic number.

It is an amenable number.

1074440422657 is a deficient number, since it is larger than the sum of its proper divisors (159920453375).

1074440422657 is an equidigital number, since it uses as much as digits as its factorization.

1074440422657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803620559.

The product of its (nonzero) digits is 1505280, while the sum is 46.

The spelling of 1074440422657 in words is "one trillion, seventy-four billion, four hundred forty million, four hundred twenty-two thousand, six hundred fifty-seven".