70653304661412 has 144 divisors (see below), whose sum is σ = 182040398297856. Its totient is φ = 21311688446400.

The previous prime is 70653304661399. The next prime is 70653304661417. The reversal of 70653304661412 is 21416640335607.

It is not an unprimeable number, because it can be changed into a prime (70653304661417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2020784643 + ... + 2020819605.

It is an arithmetic number, because the mean of its divisors is an integer number (1264169432624).

Almost surely, 2^{70653304661412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70653304661412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91020199148928).

70653304661412 is an abundant number, since it is smaller than the sum of its proper divisors (111387093636444).

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

70653304661412 is a wasteful number, since it uses less digits than its factorization.

70653304661412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41350 (or 41337 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 48.

The spelling of 70653304661412 in words is "seventy trillion, six hundred fifty-three billion, three hundred four million, six hundred sixty-one thousand, four hundred twelve".