416249583749 has 4 divisors (see below), whose sum is σ = 418341290400. Its totient is φ = 414157877100.

The previous prime is 416249583697. The next prime is 416249583773. The reversal of 416249583749 is 947385942614.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 416249583749 - 2¹⁶ = 416249518213 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 416249583691 and 416249583700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416249583779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1045853027 + ... + 1045853424.

It is an arithmetic number, because the mean of its divisors is an integer number (104585322600).

Almost surely, 2^416249583749 is an apocalyptic number.

It is an amenable number.

416249583749 is a deficient number, since it is larger than the sum of its proper divisors (2091706651).

416249583749 is a wasteful number, since it uses less digits than its factorization.

416249583749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091706650.

The product of its digits is 52254720, while the sum is 62.

The spelling of 416249583749 in words is "four hundred sixteen billion, two hundred forty-nine million, five hundred eighty-three thousand, seven hundred forty-nine".