1630014101644 has 24 divisors (see below), whose sum is σ = 3005133123440. Its totient is φ = 771475368384.

The previous prime is 1630014101641. The next prime is 1630014101647. The reversal of 1630014101644 is 4461014100361.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1630014101641) and next prime (1630014101647).

It is not an unprimeable number, because it can be changed into a prime (1630014101641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8748519 + ... + 8932894.

Almost surely, 2^{1630014101644} is an apocalyptic number.

It is an amenable number.

1630014101644 is a deficient number, since it is larger than the sum of its proper divisors (1375119021796).

1630014101644 is a wasteful number, since it uses less digits than its factorization.

1630014101644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17682649 (or 17682647 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 1630014101644 in words is "one trillion, six hundred thirty billion, fourteen million, one hundred one thousand, six hundred forty-four".