2931425280000 has 1260 divisors, whose sum is σ = 12264407483328. Its totient is φ = 660602880000.

The previous prime is 2931425279987. The next prime is 2931425280029. The reversal of 2931425280000 is 825241392.

It is a happy number.

2931425280000 is a `hidden beast` number, since 2 + 93 + 1 + 42 + 528 + 0 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1260).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 41287679965 + ... + 41287680035.

Almost surely, 2^{2931425280000} is an apocalyptic number.

2931425280000 is a gapful number since it is divisible by the number (20) 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 2931425280000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6132203741664).

2931425280000 is an abundant number, since it is smaller than the sum of its proper divisors (9332982203328).

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

2931425280000 is an frugal number, since it uses more digits than its factorization.

2931425280000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 2931425280000 in words is "two trillion, nine hundred thirty-one billion, four hundred twenty-five million, two hundred eighty thousand".