1355433022764 has 18 divisors (see below), whose sum is σ = 3426233474300. Its totient is φ = 451811007576.

The previous prime is 1355433022759. The next prime is 1355433022799. The reversal of 1355433022764 is 4672203345531.

It is a happy number.

1355433022764 is a `hidden beast` number, since 1 + 3 + 5 + 543 + 30 + 2 + 2 + 76 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18825458614 + ... + 18825458685.

Almost surely, 2^{1355433022764} is an apocalyptic number.

It is an amenable number.

1355433022764 is an abundant number, since it is smaller than the sum of its proper divisors (2070800451536).

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

1355433022764 is a wasteful number, since it uses less digits than its factorization.

1355433022764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37650917309 (or 37650917304 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 45.

The spelling of 1355433022764 in words is "one trillion, three hundred fifty-five billion, four hundred thirty-three million, twenty-two thousand, seven hundred sixty-four".