418787298049 has 16 divisors (see below), whose sum is σ = 440522634240. Its totient is φ = 397568508480.

The previous prime is 418787298047. The next prime is 418787298053. The reversal of 418787298049 is 940892787814.

It is a cyclic number.

It is not a de Polignac number, because 418787298049 - 2¹ = 418787298047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (418787298047) 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, 12925732 + ... + 12958090.

It is an arithmetic number, because the mean of its divisors is an integer number (27532664640).

Almost surely, 2^418787298049 is an apocalyptic number.

It is an amenable number.

418787298049 is a deficient number, since it is larger than the sum of its proper divisors (21735336191).

418787298049 is a wasteful number, since it uses less digits than its factorization.

418787298049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40320.

The product of its (nonzero) digits is 65028096, while the sum is 67.

The spelling of 418787298049 in words is "four hundred eighteen billion, seven hundred eighty-seven million, two hundred ninety-eight thousand, forty-nine".