1052669429344 has 48 divisors (see below), whose sum is σ = 2349328045680. Its totient is φ = 460276508160.

The previous prime is 1052669429323. The next prime is 1052669429387. The reversal of 1052669429344 is 4439249662501.

It is a super-2 number, since 2×1052669429344² (a number of 25 digits) contains 22 as substring.

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, 66583027 + ... + 66598834.

It is an arithmetic number, because the mean of its divisors is an integer number (48944334285).

Almost surely, 2^{1052669429344} is an apocalyptic number.

It is an amenable number.

1052669429344 is an abundant number, since it is smaller than the sum of its proper divisors (1296658616336).

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

1052669429344 is a wasteful number, since it uses less digits than its factorization.

1052669429344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133181903 (or 133181895 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 55.

The spelling of 1052669429344 in words is "one trillion, fifty-two billion, six hundred sixty-nine million, four hundred twenty-nine thousand, three hundred forty-four".