1339674672000 has 1024 divisors, whose sum is σ = 5368673157120. Its totient is φ = 289013760000.

The previous prime is 1339674671983. The next prime is 1339674672001. The reversal of 1339674672000 is 2764769331.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1339674672001) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 427054432 + ... + 427057568.

It is an arithmetic number, because the mean of its divisors is an integer number (5242844880).

Almost surely, 2^{1339674672000} is an apocalyptic number.

1339674672000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1339674672000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2684336578560).

1339674672000 is an abundant number, since it is smaller than the sum of its proper divisors (4028998485120).

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

1339674672000 is a wasteful number, since it uses less digits than its factorization.

1339674672000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248 (or 3226 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 48.

The spelling of 1339674672000 in words is "one trillion, three hundred thirty-nine billion, six hundred seventy-four million, six hundred seventy-two thousand".