40035045430 has 8 divisors (see below), whose sum is σ = 72063081792. Its totient is φ = 16014018168.

The previous prime is 40035045389. The next prime is 40035045439. The reversal of 40035045430 is 3454053004.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40035045439) 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, 2001752262 + ... + 2001752281.

It is an arithmetic number, because the mean of its divisors is an integer number (9007885224).

Almost surely, 2^40035045430 is an apocalyptic number.

40035045430 is a deficient number, since it is larger than the sum of its proper divisors (32028036362).

40035045430 is a wasteful number, since it uses less digits than its factorization.

40035045430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003504550.

The product of its (nonzero) digits is 14400, while the sum is 28.

Adding to 40035045430 its reverse (3454053004), we get a palindrome (43489098434).

The spelling of 40035045430 in words is "forty billion, thirty-five million, forty-five thousand, four hundred thirty".