1351406674276 has 6 divisors (see below), whose sum is σ = 2364961679990. Its totient is φ = 675703337136.

The previous prime is 1351406674259. The next prime is 1351406674283. The reversal of 1351406674276 is 6724766041531.

It can be written as a sum of positive squares in only one way, i.e., 1007963792676 + 343442881600 = 1003974^2 + 586040^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168925834281 + ... + 168925834288.

Almost surely, 2^{1351406674276} is an apocalyptic number.

It is an amenable number.

1351406674276 is a deficient number, since it is larger than the sum of its proper divisors (1013555005714).

1351406674276 is a wasteful number, since it uses less digits than its factorization.

1351406674276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337851668573 (or 337851668571 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 1351406674276 in words is "one trillion, three hundred fifty-one billion, four hundred six million, six hundred seventy-four thousand, two hundred seventy-six".