24211216025040 has 80 divisors (see below), whose sum is σ = 81877930566336. Its totient is φ = 5869385702400.

The previous prime is 24211216025039. The next prime is 24211216025069. The reversal of 24211216025040 is 4052061211242.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×24211216025040² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 24211216024989 and 24211216025007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4585454941 + ... + 4585460220.

Almost surely, 2^{24211216025040} is an apocalyptic number.

24211216025040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24211216025040 is an abundant number, since it is smaller than the sum of its proper divisors (57666714541296).

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

24211216025040 is a wasteful number, since it uses less digits than its factorization.

24211216025040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9170915188 (or 9170915182 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 24211216025040 its reverse (4052061211242), we get a palindrome (28263277236282).

The spelling of 24211216025040 in words is "twenty-four trillion, two hundred eleven billion, two hundred sixteen million, twenty-five thousand, forty".