40311010400241 has 16 divisors (see below), whose sum is σ = 61453590084608. Its totient is φ = 23024629890000.

The previous prime is 40311010400203. The next prime is 40311010400267. The reversal of 40311010400241 is 14200401011304.

It is not a de Polignac number, because 40311010400241 - 2²² = 40311006205937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40311010400291) 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, 426334765 + ... + 426429306.

It is an arithmetic number, because the mean of its divisors is an integer number (3840849380288).

Almost surely, 2^{40311010400241} is an apocalyptic number.

It is an amenable number.

40311010400241 is a deficient number, since it is larger than the sum of its proper divisors (21142579684367).

40311010400241 is a wasteful number, since it uses less digits than its factorization.

40311010400241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852766332.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 40311010400241 its reverse (14200401011304), we get a palindrome (54511411411545).

The spelling of 40311010400241 in words is "forty trillion, three hundred eleven billion, ten million, four hundred thousand, two hundred forty-one".