620214446152 has 32 divisors (see below), whose sum is σ = 1329182208000. Its totient is φ = 265775940864.

The previous prime is 620214446147. The next prime is 620214446167. The reversal of 620214446152 is 251644412026.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130248 + ... + 1121335.

It is an arithmetic number, because the mean of its divisors is an integer number (41536944000).

Almost surely, 2^620214446152 is an apocalyptic number.

It is an amenable number.

620214446152 is an abundant number, since it is smaller than the sum of its proper divisors (708967761848).

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

620214446152 is a wasteful number, since it uses less digits than its factorization.

620214446152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260445 (or 1260441 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 620214446152 its reverse (251644412026), we get a palindrome (871858858178).

The spelling of 620214446152 in words is "six hundred twenty billion, two hundred fourteen million, four hundred forty-six thousand, one hundred fifty-two".