1331354542204 has 12 divisors (see below), whose sum is σ = 2330006524384. Its totient is φ = 665638392384.

The previous prime is 1331354542201. The next prime is 1331354542211. The reversal of 1331354542204 is 4022454531331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331354542201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9642564 + ... + 9779659.

Almost surely, 2^{1331354542204} is an apocalyptic number.

It is an amenable number.

1331354542204 is a deficient number, since it is larger than the sum of its proper divisors (998651982180).

1331354542204 is a wasteful number, since it uses less digits than its factorization.

1331354542204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19439364 (or 19439362 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 1331354542204 in words is "one trillion, three hundred thirty-one billion, three hundred fifty-four million, five hundred forty-two thousand, two hundred four".