40301741131541 has 4 divisors (see below), whose sum is σ = 40568640079584. Its totient is φ = 40034842183500.

The previous prime is 40301741131493. The next prime is 40301741131559. The reversal of 40301741131541 is 14513114710304.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40301741131541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40301741131741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133449473795 + ... + 133449474096.

It is an arithmetic number, because the mean of its divisors is an integer number (10142160019896).

Almost surely, 2^{40301741131541} is an apocalyptic number.

It is an amenable number.

40301741131541 is a deficient number, since it is larger than the sum of its proper divisors (266898948043).

40301741131541 is a wasteful number, since it uses less digits than its factorization.

40301741131541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266898948042.

The product of its (nonzero) digits is 20160, while the sum is 35.

Adding to 40301741131541 its reverse (14513114710304), we get a palindrome (54814855841845).

The spelling of 40301741131541 in words is "forty trillion, three hundred one billion, seven hundred forty-one million, one hundred thirty-one thousand, five hundred forty-one".