1384629273052 has 12 divisors (see below), whose sum is σ = 2423111414416. Its totient is φ = 692311726080.

The previous prime is 1384629273047. The next prime is 1384629273149. The reversal of 1384629273052 is 2503729264831.

It is a happy number.

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

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, 620233 + ... + 1775935.

It is a 1-persistent number, because it is pandigital, but 2⋅1384629273052 = 2769258546104 is not.

Almost surely, 2^{1384629273052} is an apocalyptic number.

It is an amenable number.

1384629273052 is a deficient number, since it is larger than the sum of its proper divisors (1038482141364).

1384629273052 is a wasteful number, since it uses less digits than its factorization.

1384629273052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455228 (or 1455226 counting only the distinct ones).

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

The spelling of 1384629273052 in words is "one trillion, three hundred eighty-four billion, six hundred twenty-nine million, two hundred seventy-three thousand, fifty-two".