1226927350384 has 40 divisors (see below), whose sum is σ = 2480616087552. Its totient is φ = 586770275520.

The previous prime is 1226927350379. The next prime is 1226927350391. The reversal of 1226927350384 is 4830537296221.

It is a happy number.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 16195057 + ... + 16270639.

It is a 1-persistent number, because it is pandigital, but 2⋅1226927350384 = 2453854700768 is not.

Almost surely, 2^{1226927350384} is an apocalyptic number.

It is an amenable number.

1226927350384 is an abundant number, since it is smaller than the sum of its proper divisors (1253688737168).

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

1226927350384 is a wasteful number, since it uses less digits than its factorization.

1226927350384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119725 (or 119719 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 1226927350384 in words is "one trillion, two hundred twenty-six billion, nine hundred twenty-seven million, three hundred fifty thousand, three hundred eighty-four".