42323145034401 has 64 divisors (see below), whose sum is σ = 82286968473600. Its totient is φ = 20828888856000.

The previous prime is 42323145034361. The next prime is 42323145034451. The reversal of 42323145034401 is 10443054132324.

42323145034401 is a `hidden beast` number, since 4 + 232 + 3 + 14 + 5 + 0 + 3 + 4 + 401 = 666.

It is not a de Polignac number, because 42323145034401 - 2⁷ = 42323145034273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42323145034451) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 535682950 + ... + 535761951.

It is an arithmetic number, because the mean of its divisors is an integer number (1285733882400).

Almost surely, 2^{42323145034401} is an apocalyptic number.

It is an amenable number.

42323145034401 is a deficient number, since it is larger than the sum of its proper divisors (39963823439199).

42323145034401 is a wasteful number, since it uses less digits than its factorization.

42323145034401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071444947 (or 1071444941 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 42323145034401 its reverse (10443054132324), we get a palindrome (52766199166725).

The spelling of 42323145034401 in words is "forty-two trillion, three hundred twenty-three billion, one hundred forty-five million, thirty-four thousand, four hundred one".