1336674744380 has 48 divisors (see below), whose sum is σ = 2972230674336. Its totient is φ = 503202631680.

The previous prime is 1336674744337. The next prime is 1336674744389. The reversal of 1336674744380 is 834474766331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1336674744389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19757972 + ... + 19825508.

It is an arithmetic number, because the mean of its divisors is an integer number (61921472382).

Almost surely, 2^{1336674744380} is an apocalyptic number.

1336674744380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1336674744380 is an abundant number, since it is smaller than the sum of its proper divisors (1635555929956).

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

1336674744380 is a wasteful number, since it uses less digits than its factorization.

1336674744380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125774 (or 125772 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 56.

The spelling of 1336674744380 in words is "one trillion, three hundred thirty-six billion, six hundred seventy-four million, seven hundred forty-four thousand, three hundred eighty".