40073500021719 has 16 divisors (see below), whose sum is σ = 53499333468672. Its totient is φ = 26681667833568.

The previous prime is 40073500021693. The next prime is 40073500021733. The reversal of 40073500021719 is 91712000537004.

It is not a de Polignac number, because 40073500021719 - 2¹⁶ = 40073499956183 is a prime.

It is a super-3 number, since 3×40073500021719³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40073500021319) 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, 176684382 + ... + 176911044.

It is an arithmetic number, because the mean of its divisors is an integer number (3343708341792).

Almost surely, 2^{40073500021719} is an apocalyptic number.

40073500021719 is a deficient number, since it is larger than the sum of its proper divisors (13425833446953).

40073500021719 is a wasteful number, since it uses less digits than its factorization.

40073500021719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301406.

The product of its (nonzero) digits is 52920, while the sum is 39.

The spelling of 40073500021719 in words is "forty trillion, seventy-three billion, five hundred million, twenty-one thousand, seven hundred nineteen".