70630625800280 has 512 divisors, whose sum is σ = 210758830571520. Its totient is φ = 20702573568000.

The previous prime is 70630625800279. The next prime is 70630625800297. The reversal of 70630625800280 is 8200852603607.

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 127 ways as a sum of consecutive naturals, for example, 254541215 + ... + 254818545.

It is an arithmetic number, because the mean of its divisors is an integer number (411638340960).

Almost surely, 2^{70630625800280} is an apocalyptic number.

70630625800280 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 70630625800280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105379415285760).

70630625800280 is an abundant number, since it is smaller than the sum of its proper divisors (140128204771240).

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

70630625800280 is a wasteful number, since it uses less digits than its factorization.

70630625800280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277491 (or 277487 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 70630625800280 in words is "seventy trillion, six hundred thirty billion, six hundred twenty-five million, eight hundred thousand, two hundred eighty".