1624000940147 has 2 divisors, whose sum is σ = 1624000940148. Its totient is φ = 1624000940146.

The previous prime is 1624000940123. The next prime is 1624000940183. The reversal of 1624000940147 is 7410490004261.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1624000940147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1624000940147.

It is not a weakly prime, because it can be changed into another prime (1624000940747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 812000470073 + 812000470074.

It is an arithmetic number, because the mean of its divisors is an integer number (812000470074).

Almost surely, 2^{1624000940147} is an apocalyptic number.

1624000940147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1624000940147 is an equidigital number, since it uses as much as digits as its factorization.

1624000940147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 1624000940147 in words is "one trillion, six hundred twenty-four billion, nine hundred forty thousand, one hundred forty-seven".