1394974848000 has 704 divisors, whose sum is σ = 4966067328768. Its totient is φ = 346344652800.

The previous prime is 1394974847999. The next prime is 1394974848013. The reversal of 1394974848000 is 8484794931.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 633214899 + ... + 633217101.

Almost surely, 2^{1394974848000} is an apocalyptic number.

1394974848000 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 1394974848000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2483033664384).

1394974848000 is an abundant number, since it is smaller than the sum of its proper divisors (3571092480768).

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

1394974848000 is a wasteful number, since it uses less digits than its factorization.

1394974848000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2355 (or 2327 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 57.

The spelling of 1394974848000 in words is "one trillion, three hundred ninety-four billion, nine hundred seventy-four million, eight hundred forty-eight thousand".