40332321021003 has 8 divisors (see below), whose sum is σ = 58665194212416. Its totient is φ = 24443830921800.

The previous prime is 40332321020977. The next prime is 40332321021043. The reversal of 40332321021003 is 30012012323304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40332321021003 - 2²¹ = 40332318923851 is a prime.

It is a super-2 number, since 2×40332321021003² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40332321021043) 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, 611095773013 + ... + 611095773078.

It is an arithmetic number, because the mean of its divisors is an integer number (7333149276552).

Almost surely, 2^{40332321021003} is an apocalyptic number.

40332321021003 is a deficient number, since it is larger than the sum of its proper divisors (18332873191413).

40332321021003 is a wasteful number, since it uses less digits than its factorization.

40332321021003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222191546105.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 40332321021003 its reverse (30012012323304), we get a palindrome (70344333344307).

The spelling of 40332321021003 in words is "forty trillion, three hundred thirty-two billion, three hundred twenty-one million, twenty-one thousand, three".