2740356463 has 12 divisors (see below), whose sum is σ = 3141922608. Its totient is φ = 2380759680.

The previous prime is 2740356461. The next prime is 2740356473. The reversal of 2740356463 is 3646530472.

It is not a de Polignac number, because 2740356463 - 2¹ = 2740356461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2740356461) 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 11 ways as a sum of consecutive naturals, for example, 474043 + ... + 479788.

It is an arithmetic number, because the mean of its divisors is an integer number (261826884).

Almost surely, 2^2740356463 is an apocalyptic number.

2740356463 is a deficient number, since it is larger than the sum of its proper divisors (401566145).

2740356463 is a wasteful number, since it uses less digits than its factorization.

2740356463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953874 (or 953861 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 40.

The square root of 2740356463 is about 52348.4141402583. The cubic root of 2740356463 is about 1399.3800763871.

The spelling of 2740356463 in words is "two billion, seven hundred forty million, three hundred fifty-six thousand, four hundred sixty-three".