1350226774444 has 24 divisors (see below), whose sum is σ = 2487409021440. Its totient is φ = 639542744784.

The previous prime is 1350226774399. The next prime is 1350226774469. The reversal of 1350226774444 is 4444776220531.

It is a super-2 number, since 2×1350226774444² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 763377 + ... + 1811959.

It is an arithmetic number, because the mean of its divisors is an integer number (103642042560).

Almost surely, 2^{1350226774444} is an apocalyptic number.

It is an amenable number.

1350226774444 is a deficient number, since it is larger than the sum of its proper divisors (1137182246996).

1350226774444 is a wasteful number, since it uses less digits than its factorization.

1350226774444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065549 (or 1065547 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 49.

The spelling of 1350226774444 in words is "one trillion, three hundred fifty billion, two hundred twenty-six million, seven hundred seventy-four thousand, four hundred forty-four".