5320405421401 has 16 divisors (see below), whose sum is σ = 6142907400448. Its totient is φ = 4513563648000.

The previous prime is 5320405421377. The next prime is 5320405421437. The reversal of 5320405421401 is 1041245040235.

It is a cyclic number.

It is not a de Polignac number, because 5320405421401 - 2⁷ = 5320405421273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5320405421491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 750120 + ... + 3347161.

It is an arithmetic number, because the mean of its divisors is an integer number (383931712528).

Almost surely, 2^{5320405421401} is an apocalyptic number.

It is an amenable number.

5320405421401 is a deficient number, since it is larger than the sum of its proper divisors (822501979047).

5320405421401 is a wasteful number, since it uses less digits than its factorization.

5320405421401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4099192.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 5320405421401 in words is "five trillion, three hundred twenty billion, four hundred five million, four hundred twenty-one thousand, four hundred one".