40012302242001 has 32 divisors (see below), whose sum is σ = 55554802934400. Its totient is φ = 25584597642240.

The previous prime is 40012302241997. The next prime is 40012302242089. The reversal of 40012302242001 is 10024220321004.

It is not a de Polignac number, because 40012302242001 - 2² = 40012302241997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40012302242501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54531081 + ... + 55259961.

It is an arithmetic number, because the mean of its divisors is an integer number (1736087591700).

Almost surely, 2^{40012302242001} is an apocalyptic number.

It is an amenable number.

40012302242001 is a deficient number, since it is larger than the sum of its proper divisors (15542500692399).

40012302242001 is a wasteful number, since it uses less digits than its factorization.

40012302242001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733089.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 40012302242001 its reverse (10024220321004), we get a palindrome (50036522563005).

The spelling of 40012302242001 in words is "forty trillion, twelve billion, three hundred two million, two hundred forty-two thousand, one".