40735430026 has 8 divisors (see below), whose sum is σ = 62524148544. Its totient is φ = 19894047180.

The previous prime is 40735430017. The next prime is 40735430027. The reversal of 40735430026 is 62003453704.

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

It is a junction number, because it is equal to n+sod(n) for n = 40735429973 and 40735430000.

It is not an unprimeable number, because it can be changed into a prime (40735430027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236833810 + ... + 236833981.

It is an arithmetic number, because the mean of its divisors is an integer number (7815518568).

Almost surely, 2^40735430026 is an apocalyptic number.

40735430026 is a deficient number, since it is larger than the sum of its proper divisors (21788718518).

40735430026 is a wasteful number, since it uses less digits than its factorization.

40735430026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473667836.

The product of its (nonzero) digits is 60480, while the sum is 34.

The spelling of 40735430026 in words is "forty billion, seven hundred thirty-five million, four hundred thirty thousand, twenty-six".