40761126841111 has 8 divisors (see below), whose sum is σ = 41818825204560. Its totient is φ = 39715656204672.

The previous prime is 40761126841073. The next prime is 40761126841147. The reversal of 40761126841111 is 11114862116704.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40761126841111 is a prime.

It is a super-2 number, since 2×40761126841111² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40761126845111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3056925000 + ... + 3056938333.

It is an arithmetic number, because the mean of its divisors is an integer number (5227353150570).

Almost surely, 2^{40761126841111} is an apocalyptic number.

40761126841111 is a deficient number, since it is larger than the sum of its proper divisors (1057698363449).

40761126841111 is a wasteful number, since it uses less digits than its factorization.

40761126841111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6113863505.

The product of its (nonzero) digits is 64512, while the sum is 43.

Adding to 40761126841111 its reverse (11114862116704), we get a palindrome (51875988957815).

The spelling of 40761126841111 in words is "forty trillion, seven hundred sixty-one billion, one hundred twenty-six million, eight hundred forty-one thousand, one hundred eleven".