440077676324 has 48 divisors (see below), whose sum is σ = 929228508096. Its totient is φ = 179657481600.

The previous prime is 440077676303. The next prime is 440077676327. The reversal of 440077676324 is 423676770044.

It is a happy number.

It is a super-2 number, since 2×440077676324² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (440077676327) 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, 10375682 + ... + 10418009.

It is an arithmetic number, because the mean of its divisors is an integer number (19358927252).

Almost surely, 2^440077676324 is an apocalyptic number.

440077676324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

440077676324 is an abundant number, since it is smaller than the sum of its proper divisors (489150831772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

440077676324 is a wasteful number, since it uses less digits than its factorization.

440077676324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20793756 (or 20793754 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 50.

The spelling of 440077676324 in words is "four hundred forty billion, seventy-seven million, six hundred seventy-six thousand, three hundred twenty-four".