1353411023642 has 4 divisors (see below), whose sum is σ = 2030116535466. Its totient is φ = 676705511820.

The previous prime is 1353411023639. The next prime is 1353411023663. The reversal of 1353411023642 is 2463201143531.

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

It can be written as a sum of positive squares in only one way, i.e., 1016731405561 + 336679618081 = 1008331^2 + 580241^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338352755909 + ... + 338352755912.

Almost surely, 2^{1353411023642} is an apocalyptic number.

1353411023642 is a deficient number, since it is larger than the sum of its proper divisors (676705511824).

1353411023642 is an equidigital number, since it uses as much as digits as its factorization.

1353411023642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676705511823.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 1353411023642 in words is "one trillion, three hundred fifty-three billion, four hundred eleven million, twenty-three thousand, six hundred forty-two".