42404202413011 has 4 divisors (see below), whose sum is σ = 42649313409792. Its totient is φ = 42159091416232.

The previous prime is 42404202412963. The next prime is 42404202413021. The reversal of 42404202413011 is 11031420240424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42404202413011 - 2¹¹ = 42404202410963 is a prime.

It is a super-2 number, since 2×42404202413011² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42404202413021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122555498131 + ... + 122555498476.

It is an arithmetic number, because the mean of its divisors is an integer number (10662328352448).

Almost surely, 2^{42404202413011} is an apocalyptic number.

42404202413011 is a deficient number, since it is larger than the sum of its proper divisors (245110996781).

42404202413011 is a wasteful number, since it uses less digits than its factorization.

42404202413011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245110996780.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 42404202413011 its reverse (11031420240424), we get a palindrome (53435622653435).

The spelling of 42404202413011 in words is "forty-two trillion, four hundred four billion, two hundred two million, four hundred thirteen thousand, eleven".