2540412496 has 20 divisors (see below), whose sum is σ = 4960809472. Its totient is φ = 1260203616.

The previous prime is 2540412473. The next prime is 2540412541. The reversal of 2540412496 is 6942140452.

It is a congruent number.

It is an unprimeable number.

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, 623070 + ... + 627133.

Almost surely, 2^2540412496 is an apocalyptic number.

It is an amenable number.

2540412496 is a deficient number, since it is larger than the sum of its proper divisors (2420396976).

2540412496 is a wasteful number, since it uses less digits than its factorization.

2540412496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250338 (or 1250332 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 2540412496 is about 50402.5048583897. The cubic root of 2540412496 is about 1364.4828457713.

The spelling of 2540412496 in words is "two billion, five hundred forty million, four hundred twelve thousand, four hundred ninety-six".