2041264731 has 16 divisors (see below), whose sum is σ = 3071496960. Its totient is φ = 1194469920.

The previous prime is 2041264721. The next prime is 2041264793. The reversal of 2041264731 is 1374621402.

It is not a de Polignac number, because 2041264731 - 2⁵ = 2041264699 is a prime.

It is a super-2 number, since 2×2041264731² = 8333523404049004722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2041264721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1065535 + ... + 1067448.

It is an arithmetic number, because the mean of its divisors is an integer number (191968560).

Almost surely, 2^2041264731 is an apocalyptic number.

2041264731 is a deficient number, since it is larger than the sum of its proper divisors (1030232229).

2041264731 is a wasteful number, since it uses less digits than its factorization.

2041264731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133026.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2041264731 is about 45180.3578007080. The cubic root of 2041264731 is about 1268.5271807626.

The spelling of 2041264731 in words is "two billion, forty-one million, two hundred sixty-four thousand, seven hundred thirty-one".