1351753240044 has 12 divisors (see below), whose sum is σ = 3154090893464. Its totient is φ = 450584413344.

The previous prime is 1351753240021. The next prime is 1351753240051. The reversal of 1351753240044 is 4400423571531.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1351753239984 and 1351753240011.

It is an unprimeable number.

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, 56323051657 + ... + 56323051680.

Almost surely, 2^{1351753240044} is an apocalyptic number.

It is an amenable number.

1351753240044 is an abundant number, since it is smaller than the sum of its proper divisors (1802337653420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1351753240044 is a wasteful number, since it uses less digits than its factorization.

1351753240044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112646103344 (or 112646103342 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 1351753240044 in words is "one trillion, three hundred fifty-one billion, seven hundred fifty-three million, two hundred forty thousand, forty-four".