40829072087793 has 48 divisors (see below), whose sum is σ = 60433974816768. Its totient is φ = 24498322464000.

The previous prime is 40829072087773. The next prime is 40829072087801. The reversal of 40829072087793 is 39778027092804.

It is not a de Polignac number, because 40829072087793 - 2¹² = 40829072083697 is a prime.

It is a super-2 number, since 2×40829072087793² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40829072087773) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 843848080 + ... + 843896462.

It is an arithmetic number, because the mean of its divisors is an integer number (1259041142016).

Almost surely, 2^{40829072087793} is an apocalyptic number.

It is an amenable number.

40829072087793 is a deficient number, since it is larger than the sum of its proper divisors (19604902728975).

40829072087793 is a wasteful number, since it uses less digits than its factorization.

40829072087793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71526 (or 71515 counting only the distinct ones).

The product of its (nonzero) digits is 85349376, while the sum is 66.

The spelling of 40829072087793 in words is "forty trillion, eight hundred twenty-nine billion, seventy-two million, eighty-seven thousand, seven hundred ninety-three".