2041542377 has 16 divisors (see below), whose sum is σ = 2478888960. Its totient is φ = 1643882688.

The previous prime is 2041542329. The next prime is 2041542389. The reversal of 2041542377 is 7732451402.

It is not a de Polignac number, because 2041542377 - 2¹⁸ = 2041280233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2041542317) 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, 128393 + ... + 143414.

It is an arithmetic number, because the mean of its divisors is an integer number (154930560).

Almost surely, 2^2041542377 is an apocalyptic number.

It is an amenable number.

2041542377 is a deficient number, since it is larger than the sum of its proper divisors (437346583).

2041542377 is a wasteful number, since it uses less digits than its factorization.

2041542377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271880.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 2041542377 is about 45183.4303367949. The cubic root of 2041542377 is about 1268.5846917631.

Adding to 2041542377 its reverse (7732451402), we get a palindrome (9773993779).

The spelling of 2041542377 in words is "two billion, forty-one million, five hundred forty-two thousand, three hundred seventy-seven".