40003312211032 has 8 divisors (see below), whose sum is σ = 75006210395700. Its totient is φ = 20001656105512.

The previous prime is 40003312211003. The next prime is 40003312211033. The reversal of 40003312211032 is 23011221330004.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 40003312210994 and 40003312211012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40003312211033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500207013182 + ... + 2500207013197.

Almost surely, 2^{40003312211032} is an apocalyptic number.

It is an amenable number.

40003312211032 is a deficient number, since it is larger than the sum of its proper divisors (35002898184668).

40003312211032 is a wasteful number, since it uses less digits than its factorization.

40003312211032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000414026385 (or 5000414026381 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 40003312211032 its reverse (23011221330004), we get a palindrome (63014533541036).

The spelling of 40003312211032 in words is "forty trillion, three billion, three hundred twelve million, two hundred eleven thousand, thirty-two".