1380532089776 has 40 divisors (see below), whose sum is σ = 3095587345920. Its totient is φ = 584167281984.

The previous prime is 1380532089763. The next prime is 1380532089803. The reversal of 1380532089776 is 6779802350831.

It is a happy number.

It is a super-3 number, since 3×1380532089776³ (a number of 37 digits) contains 333 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, 78004946 + ... + 78022641.

It is an arithmetic number, because the mean of its divisors is an integer number (77389683648).

Almost surely, 2^{1380532089776} is an apocalyptic number.

1380532089776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1380532089776 is an abundant number, since it is smaller than the sum of its proper divisors (1715055256144).

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

1380532089776 is a wasteful number, since it uses less digits than its factorization.

1380532089776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156027681 (or 156027675 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 59.

The spelling of 1380532089776 in words is "one trillion, three hundred eighty billion, five hundred thirty-two million, eighty-nine thousand, seven hundred seventy-six".