1630807419371 has 16 divisors (see below), whose sum is σ = 1816966620000. Its totient is φ = 1453330115328.

The previous prime is 1630807419347. The next prime is 1630807419401. The reversal of 1630807419371 is 1739147080361.

It is a de Polignac number, because none of the positive numbers 2^k-1630807419371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1630807418371) 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, 4491380 + ... + 4840878.

It is an arithmetic number, because the mean of its divisors is an integer number (113560413750).

Almost surely, 2^{1630807419371} is an apocalyptic number.

1630807419371 is a deficient number, since it is larger than the sum of its proper divisors (186159200629).

1630807419371 is a wasteful number, since it uses less digits than its factorization.

1630807419371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361918.

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 1630807419371 in words is "one trillion, six hundred thirty billion, eight hundred seven million, four hundred nineteen thousand, three hundred seventy-one".