1339264896000 has 352 divisors, whose sum is σ = 4716973040832. Its totient is φ = 336127590400.

The previous prime is 1339264895981. The next prime is 1339264896019. The reversal of 1339264896000 is 6984629331.

It is an interprime number because it is at equal distance from previous prime (1339264895981) and next prime (1339264896019).

It is a Harshad number since it is a multiple of its sum of digits (51).

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, 6425422 + ... + 6630578.

Almost surely, 2^{1339264896000} is an apocalyptic number.

1339264896000 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 1339264896000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2358486520416).

1339264896000 is an abundant number, since it is smaller than the sum of its proper divisors (3377708144832).

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

1339264896000 is a wasteful number, since it uses less digits than its factorization.

1339264896000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205212 (or 205184 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 1339264896000 in words is "one trillion, three hundred thirty-nine billion, two hundred sixty-four million, eight hundred ninety-six thousand".