40520233014 has 32 divisors (see below), whose sum is σ = 81991616256. Its totient is φ = 13349128800.

The previous prime is 40520233007. The next prime is 40520233037. The reversal of 40520233014 is 41033202504.

40520233014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64969 + ... + 291995.

It is an arithmetic number, because the mean of its divisors is an integer number (2562238008).

Almost surely, 2^40520233014 is an apocalyptic number.

40520233014 is an abundant number, since it is smaller than the sum of its proper divisors (41471383242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40520233014 is a wasteful number, since it uses less digits than its factorization.

40520233014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227380.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 40520233014 its reverse (41033202504), we get a palindrome (81553435518).

The spelling of 40520233014 in words is "forty billion, five hundred twenty million, two hundred thirty-three thousand, fourteen".