416521125405220 has 48 divisors (see below), whose sum is σ = 954426899212416. Its totient is φ = 151428121632000.

The previous prime is 416521125405059. The next prime is 416521125405239. The reversal of 416521125405220 is 22504521125614.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212181936 + ... + 214135975.

It is an arithmetic number, because the mean of its divisors is an integer number (19883893733592).

Almost surely, 2^{416521125405220} is an apocalyptic number.

It is an amenable number.

416521125405220 is an abundant number, since it is smaller than the sum of its proper divisors (537905773807196).

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

416521125405220 is a wasteful number, since it uses less digits than its factorization.

416521125405220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426322372 (or 426322370 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 416521125405220 in words is "four hundred sixteen trillion, five hundred twenty-one billion, one hundred twenty-five million, four hundred five thousand, two hundred twenty".