40326714142 has 16 divisors (see below), whose sum is σ = 71065258992. Its totient is φ = 16920299520.

The previous prime is 40326714059. The next prime is 40326714143. The reversal of 40326714142 is 24141762304.

40326714142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40326714098 and 40326714107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40326714143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70500963 + ... + 70501534.

It is an arithmetic number, because the mean of its divisors is an integer number (4441578687).

Almost surely, 2^40326714142 is an apocalyptic number.

40326714142 is a deficient number, since it is larger than the sum of its proper divisors (30738544850).

40326714142 is a wasteful number, since it uses less digits than its factorization.

40326714142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141002523.

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

The spelling of 40326714142 in words is "forty billion, three hundred twenty-six million, seven hundred fourteen thousand, one hundred forty-two".