40045412355430 has 32 divisors (see below), whose sum is σ = 73104785547840. Its totient is φ = 15790870179840.

The previous prime is 40045412355419. The next prime is 40045412355433. The reversal of 40045412355430 is 3455321454004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40045412355433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3650206 + ... + 9665134.

It is an arithmetic number, because the mean of its divisors is an integer number (2284524548370).

Almost surely, 2^{40045412355430} is an apocalyptic number.

40045412355430 is a deficient number, since it is larger than the sum of its proper divisors (33059373192410).

40045412355430 is a wasteful number, since it uses less digits than its factorization.

40045412355430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6024384.

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 40045412355430 in words is "forty trillion, forty-five billion, four hundred twelve million, three hundred fifty-five thousand, four hundred thirty".