1336941138880 has 56 divisors (see below), whose sum is σ = 3200086525392. Its totient is φ = 532005568512.

The previous prime is 1336941138839. The next prime is 1336941138887. The reversal of 1336941138880 is 888311496331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1336941138887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10761922 + ... + 10885441.

Almost surely, 2^{1336941138880} is an apocalyptic number.

1336941138880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1336941138880 is an abundant number, since it is smaller than the sum of its proper divisors (1863145386512).

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

1336941138880 is a wasteful number, since it uses less digits than its factorization.

1336941138880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21647573 (or 21647563 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 55.

The spelling of 1336941138880 in words is "one trillion, three hundred thirty-six billion, nine hundred forty-one million, one hundred thirty-eight thousand, eight hundred eighty".