42320455411 has 8 divisors (see below), whose sum is σ = 47046065024. Its totient is φ = 37804872960.

The previous prime is 42320455399. The next prime is 42320455439. The reversal of 42320455411 is 11455402324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42320455411 - 2¹⁷ = 42320324339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42320453411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52506366 + ... + 52507171.

It is an arithmetic number, because the mean of its divisors is an integer number (5880758128).

Almost surely, 2^42320455411 is an apocalyptic number.

42320455411 is a deficient number, since it is larger than the sum of its proper divisors (4725609613).

42320455411 is a wasteful number, since it uses less digits than its factorization.

42320455411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105013581.

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

Adding to 42320455411 its reverse (11455402324), we get a palindrome (53775857735).

The spelling of 42320455411 in words is "forty-two billion, three hundred twenty million, four hundred fifty-five thousand, four hundred eleven".