1357889023448 has 16 divisors (see below), whose sum is σ = 2549487183000. Its totient is φ = 678025774656.

The previous prime is 1357889023391. The next prime is 1357889023459. The reversal of 1357889023448 is 8443209887531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114835853 + ... + 114847676.

Almost surely, 2^{1357889023448} is an apocalyptic number.

It is an amenable number.

1357889023448 is a deficient number, since it is larger than the sum of its proper divisors (1191598159552).

1357889023448 is a wasteful number, since it uses less digits than its factorization.

1357889023448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229684274 (or 229684270 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 62.

The spelling of 1357889023448 in words is "one trillion, three hundred fifty-seven billion, eight hundred eighty-nine million, twenty-three thousand, four hundred forty-eight".