712212480000 has 1520 divisors, whose sum is σ = 3144715368960. Its totient is φ = 155713536000.

The previous prime is 712212479959. The next prime is 712212480079. The reversal of 712212480000 is 84212217.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 30965759989 + ... + 30965760011.

Almost surely, 2^712212480000 is an apocalyptic number.

712212480000 is a gapful number since it is divisible by the number (70) 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 712212480000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1572357684480).

712212480000 is an abundant number, since it is smaller than the sum of its proper divisors (2432502888960).

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

712212480000 is an frugal number, since it uses more digits than its factorization.

712212480000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

Adding to 712212480000 its reverse (84212217), we get a palindrome (712296692217).

The spelling of 712212480000 in words is "seven hundred twelve billion, two hundred twelve million, four hundred eighty thousand".