1357027656446 has 32 divisors (see below), whose sum is σ = 2671387326720. Its totient is φ = 500885121600.

The previous prime is 1357027656431. The next prime is 1357027656581. The reversal of 1357027656446 is 6446567207531.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1357027656391 and 1357027656400.

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, 231888335 + ... + 231894186.

It is an arithmetic number, because the mean of its divisors is an integer number (83480853960).

Almost surely, 2^{1357027656446} is an apocalyptic number.

1357027656446 is a deficient number, since it is larger than the sum of its proper divisors (1314359670274).

1357027656446 is a wasteful number, since it uses less digits than its factorization.

1357027656446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463782560.

The product of its (nonzero) digits is 25401600, while the sum is 56.

The spelling of 1357027656446 in words is "one trillion, three hundred fifty-seven billion, twenty-seven million, six hundred fifty-six thousand, four hundred forty-six".