40806234070 has 256 divisors, whose sum is σ = 98537472000. Its totient is φ = 11821455360.

The previous prime is 40806233981. The next prime is 40806234101. The reversal of 40806234070 is 7043260804.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 68123631 + ... + 68124229.

It is an arithmetic number, because the mean of its divisors is an integer number (384912000).

Almost surely, 2^40806234070 is an apocalyptic number.

40806234070 is an abundant number, since it is smaller than the sum of its proper divisors (57731237930).

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

40806234070 is a wasteful number, since it uses less digits than its factorization.

40806234070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803.

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 40806234070 its reverse (7043260804), we get a palindrome (47849494874).

The spelling of 40806234070 in words is "forty billion, eight hundred six million, two hundred thirty-four thousand, seventy".