40035421126 has 8 divisors (see below), whose sum is σ = 61517842344. Its totient is φ = 19529473680.

The previous prime is 40035421121. The next prime is 40035421211. The reversal of 40035421126 is 62112453004.

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 = 40035421094 and 40035421103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40035421121) 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, 244118340 + ... + 244118503.

It is an arithmetic number, because the mean of its divisors is an integer number (7689730293).

Almost surely, 2^40035421126 is an apocalyptic number.

40035421126 is a deficient number, since it is larger than the sum of its proper divisors (21482421218).

40035421126 is a wasteful number, since it uses less digits than its factorization.

40035421126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488236886.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 40035421126 in words is "forty billion, thirty-five million, four hundred twenty-one thousand, one hundred twenty-six".