244113031021432 has 64 divisors (see below), whose sum is σ = 464696924614560. Its totient is φ = 120210938265600.

The previous prime is 244113031021423. The next prime is 244113031021441. The reversal of 244113031021432 is 234120130311442.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (244113031021423) and next prime (244113031021441).

It is a super-2 number, since 2×244113031021432² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244113031021394 and 244113031021403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83719768 + ... + 86586520.

Almost surely, 2^{244113031021432} is an apocalyptic number.

It is an amenable number.

244113031021432 is a deficient number, since it is larger than the sum of its proper divisors (220583893593128).

244113031021432 is a wasteful number, since it uses less digits than its factorization.

244113031021432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2867504 (or 2867500 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 244113031021432 its reverse (234120130311442), we get a palindrome (478233161332874).

The spelling of 244113031021432 in words is "two hundred forty-four trillion, one hundred thirteen billion, thirty-one million, twenty-one thousand, four hundred thirty-two".