40050301521433 has 32 divisors (see below), whose sum is σ = 46790317744128. Its totient is φ = 33573543292800.

The previous prime is 40050301521401. The next prime is 40050301521443. The reversal of 40050301521433 is 33412510305004.

It is not a de Polignac number, because 40050301521433 - 2⁵ = 40050301521401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40050301521395 and 40050301521404.

It is not an unprimeable number, because it can be changed into a prime (40050301521443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39925093 + ... + 40915933.

It is an arithmetic number, because the mean of its divisors is an integer number (1462197429504).

Almost surely, 2^{40050301521433} is an apocalyptic number.

It is an amenable number.

40050301521433 is a deficient number, since it is larger than the sum of its proper divisors (6740016222695).

40050301521433 is a wasteful number, since it uses less digits than its factorization.

40050301521433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991573.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 40050301521433 its reverse (33412510305004), we get a palindrome (73462811826437).

The spelling of 40050301521433 in words is "forty trillion, fifty billion, three hundred one million, five hundred twenty-one thousand, four hundred thirty-three".