2730631340476 has 36 divisors (see below), whose sum is σ = 5149221860776. Its totient is φ = 1259549281440.

The previous prime is 2730631340413. The next prime is 2730631340497. The reversal of 2730631340476 is 6740431360372.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193888531 + ... + 193902613.

Almost surely, 2^{2730631340476} is an apocalyptic number.

2730631340476 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2730631340476 is a deficient number, since it is larger than the sum of its proper divisors (2418590520300).

2730631340476 is a wasteful number, since it uses less digits than its factorization.

2730631340476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17962 (or 16029 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 46.

The spelling of 2730631340476 in words is "two trillion, seven hundred thirty billion, six hundred thirty-one million, three hundred forty thousand, four hundred seventy-six".