4331424435464 has 64 divisors (see below), whose sum is σ = 9480209448960. Its totient is φ = 1816616831040.

The previous prime is 4331424435421. The next prime is 4331424435467. The reversal of 4331424435464 is 4645344241334.

It is a super-2 number, since 2×4331424435464² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is not an unprimeable number, because it can be changed into a prime (4331424435467) 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, 23615069 + ... + 23797779.

It is an arithmetic number, because the mean of its divisors is an integer number (148128272640).

Almost surely, 2^{4331424435464} is an apocalyptic number.

It is an amenable number.

4331424435464 is an abundant number, since it is smaller than the sum of its proper divisors (5148785013496).

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

4331424435464 is a wasteful number, since it uses less digits than its factorization.

4331424435464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191778 (or 191774 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 47.

Adding to 4331424435464 its reverse (4645344241334), we get a palindrome (8976768676798).

The spelling of 4331424435464 in words is "four trillion, three hundred thirty-one billion, four hundred twenty-four million, four hundred thirty-five thousand, four hundred sixty-four".