1630747037343 has 16 divisors (see below), whose sum is σ = 2196469298016. Its totient is φ = 1076120156160.

The previous prime is 1630747037333. The next prime is 1630747037453. The reversal of 1630747037343 is 3437307470361.

It is not a de Polignac number, because 1630747037343 - 2¹² = 1630747033247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1630747037292 and 1630747037301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1630747037333) 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, 2920698 + ... + 3433943.

It is an arithmetic number, because the mean of its divisors is an integer number (137279331126).

Almost surely, 2^{1630747037343} is an apocalyptic number.

1630747037343 is a deficient number, since it is larger than the sum of its proper divisors (565722260673).

1630747037343 is a wasteful number, since it uses less digits than its factorization.

1630747037343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6355514.

The product of its (nonzero) digits is 2667168, while the sum is 48.

The spelling of 1630747037343 in words is "one trillion, six hundred thirty billion, seven hundred forty-seven million, thirty-seven thousand, three hundred forty-three".