40040630057603 has 16 divisors (see below), whose sum is σ = 49116260387520. Its totient is φ = 31859195913216.

The previous prime is 40040630057579. The next prime is 40040630057611. The reversal of 40040630057603 is 30675003604004.

It is not a de Polignac number, because 40040630057603 - 2¹² = 40040630053507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40040630057693) 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, 2304620648 + ... + 2304638021.

It is an arithmetic number, because the mean of its divisors is an integer number (3069766274220).

Almost surely, 2^{40040630057603} is an apocalyptic number.

40040630057603 is a deficient number, since it is larger than the sum of its proper divisors (9075630329917).

40040630057603 is a wasteful number, since it uses less digits than its factorization.

40040630057603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4609258766.

The product of its (nonzero) digits is 181440, while the sum is 38.

The spelling of 40040630057603 in words is "forty trillion, forty billion, six hundred thirty million, fifty-seven thousand, six hundred three".