5320446421146 has 32 divisors (see below), whose sum is σ = 11268187447680. Its totient is φ = 1668958219776.

The previous prime is 5320446421109. The next prime is 5320446421153. The reversal of 5320446421146 is 6411246440235.

It is a junction number, because it is equal to n+sod(n) for n = 5320446421098 and 5320446421107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2297086 + ... + 3989673.

It is an arithmetic number, because the mean of its divisors is an integer number (352130857740).

Almost surely, 2^{5320446421146} is an apocalyptic number.

5320446421146 is an abundant number, since it is smaller than the sum of its proper divisors (5947741026534).

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

5320446421146 is a wasteful number, since it uses less digits than its factorization.

5320446421146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6295078.

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 5320446421146 in words is "five trillion, three hundred twenty billion, four hundred forty-six million, four hundred twenty-one thousand, one hundred forty-six".