244472512694 has 4 divisors (see below), whose sum is σ = 366708769044. Its totient is φ = 122236256346.

The previous prime is 244472512693. The next prime is 244472512741. The reversal of 244472512694 is 496215274442.

244472512694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×244472512694² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244472512693) 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 as a sum of consecutive naturals, namely, 61118128172 + ... + 61118128175.

It is an arithmetic number, because the mean of its divisors is an integer number (91677192261).

Almost surely, 2^244472512694 is an apocalyptic number.

244472512694 is a deficient number, since it is larger than the sum of its proper divisors (122236256350).

244472512694 is a wasteful number, since it uses less digits than its factorization.

244472512694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122236256349.

The product of its digits is 3870720, while the sum is 50.

The spelling of 244472512694 in words is "two hundred forty-four billion, four hundred seventy-two million, five hundred twelve thousand, six hundred ninety-four".