40864903029 has 8 divisors (see below), whose sum is σ = 60540597120. Its totient is φ = 27243268668.

The previous prime is 40864902997. The next prime is 40864903039. The reversal of 40864903029 is 92030946804.

It is not a de Polignac number, because 40864903029 - 2⁵ = 40864902997 is a prime.

It is a super-3 number, since 3×40864903029³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40864903039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756757437 + ... + 756757490.

It is an arithmetic number, because the mean of its divisors is an integer number (7567574640).

Almost surely, 2^40864903029 is an apocalyptic number.

It is an amenable number.

40864903029 is a deficient number, since it is larger than the sum of its proper divisors (19675694091).

40864903029 is a wasteful number, since it uses less digits than its factorization.

40864903029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513514936 (or 1513514930 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 40864903029 in words is "forty billion, eight hundred sixty-four million, nine hundred three thousand, twenty-nine".