40426156014 has 8 divisors (see below), whose sum is σ = 80852312040. Its totient is φ = 13475385336.

The previous prime is 40426155971. The next prime is 40426156027. The reversal of 40426156014 is 41065162404.

It is a sphenic number, since it is the product of 3 distinct primes.

40426156014 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3368846329 + ... + 3368846340.

It is an arithmetic number, because the mean of its divisors is an integer number (10106539005).

Almost surely, 2^40426156014 is an apocalyptic number.

40426156014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40426156014 is a wasteful number, since it uses less digits than its factorization.

40426156014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6737692674.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 40426156014 in words is "forty billion, four hundred twenty-six million, one hundred fifty-six thousand, fourteen".