40311030044001 has 16 divisors (see below), whose sum is σ = 55492920455168. Its totient is φ = 26001925851600.

The previous prime is 40311030043927. The next prime is 40311030044003. The reversal of 40311030044001 is 10044003011304.

It is not a de Polignac number, because 40311030044001 - 2¹⁵ = 40311030011233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40311030044003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42784021 + ... + 43716066.

It is an arithmetic number, because the mean of its divisors is an integer number (3468307528448).

Almost surely, 2^{40311030044001} is an apocalyptic number.

It is an amenable number.

40311030044001 is a deficient number, since it is larger than the sum of its proper divisors (15181890411167).

40311030044001 is a wasteful number, since it uses less digits than its factorization.

40311030044001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86505132.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 40311030044001 its reverse (10044003011304), we get a palindrome (50355033055305).

The spelling of 40311030044001 in words is "forty trillion, three hundred eleven billion, thirty million, forty-four thousand, one".