41077040377 has 4 divisors (see below), whose sum is σ = 41077927540. Its totient is φ = 41076153216.

The previous prime is 41077040339. The next prime is 41077040393. The reversal of 41077040377 is 77304077014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 77304077014 = 2 ⋅38652038507.

It can be written as a sum of positive squares in 2 ways, for example, as 16225409641 + 24851630736 = 127379^2 + 157644^2 .

It is a cyclic number.

It is not a de Polignac number, because 41077040377 - 2²³ = 41068651769 is a prime.

It is a super-2 number, since 2×41077040377² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41077040317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370068 + ... + 468085.

It is an arithmetic number, because the mean of its divisors is an integer number (10269481885).

Almost surely, 2^41077040377 is an apocalyptic number.

It is an amenable number.

41077040377 is a deficient number, since it is larger than the sum of its proper divisors (887163).

41077040377 is an equidigital number, since it uses as much as digits as its factorization.

41077040377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887162.

The product of its (nonzero) digits is 115248, while the sum is 40.

Adding to 41077040377 its product of nonzero digits (115248), we get a square (41077155625 = 202675²).

The spelling of 41077040377 in words is "forty-one billion, seventy-seven million, forty thousand, three hundred seventy-seven".