40550406113234 has 64 divisors (see below), whose sum is σ = 64829034160128. Its totient is φ = 18983611785600.

The previous prime is 40550406113233. The next prime is 40550406113291. The reversal of 40550406113234 is 43231160405504.

It is not an unprimeable number, because it can be changed into a prime (40550406113233) 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, 179535494 + ... + 179761214.

It is an arithmetic number, because the mean of its divisors is an integer number (1012953658752).

Almost surely, 2^{40550406113234} is an apocalyptic number.

40550406113234 is a deficient number, since it is larger than the sum of its proper divisors (24278628046894).

40550406113234 is a wasteful number, since it uses less digits than its factorization.

40550406113234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226263.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 40550406113234 its reverse (43231160405504), we get a palindrome (83781566518738).

The spelling of 40550406113234 in words is "forty trillion, five hundred fifty billion, four hundred six million, one hundred thirteen thousand, two hundred thirty-four".