1409769580128 has 192 divisors, whose sum is σ = 4677739637760. Its totient is φ = 361758431232.

The previous prime is 1409769580073. The next prime is 1409769580181. The reversal of 1409769580128 is 8210859679041.

It is a hoax number, since the sum of its digits (60) 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 31 ways as a sum of consecutive naturals, for example, 1857508 + ... + 2503971.

It is an arithmetic number, because the mean of its divisors is an integer number (24363227280).

Almost surely, 2^{1409769580128} is an apocalyptic number.

It is an amenable number.

1409769580128 is an abundant number, since it is smaller than the sum of its proper divisors (3267970057632).

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

1409769580128 is a wasteful number, since it uses less digits than its factorization.

1409769580128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4361549 (or 4361541 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 60.

The spelling of 1409769580128 in words is "one trillion, four hundred nine billion, seven hundred sixty-nine million, five hundred eighty thousand, one hundred twenty-eight".