412240144440320 has 88 divisors (see below), whose sum is σ = 1130163717512544. Its totient is φ = 141339478081536.

The previous prime is 412240144440317. The next prime is 412240144440323. The reversal of 412240144440320 is 23044441042214.

It is an interprime number because it is at equal distance from previous prime (412240144440317) and next prime (412240144440323).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412240144440323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5751082247 + ... + 5751153926.

It is an arithmetic number, because the mean of its divisors is an integer number (12842769517188).

Almost surely, 2^{412240144440320} is an apocalyptic number.

412240144440320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

412240144440320 is an abundant number, since it is smaller than the sum of its proper divisors (717923573072224).

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

412240144440320 is a wasteful number, since it uses less digits than its factorization.

412240144440320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11502236205 (or 11502236187 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 412240144440320 its reverse (23044441042214), we get a palindrome (435284585482534).

The spelling of 412240144440320 in words is "four hundred twelve trillion, two hundred forty billion, one hundred forty-four million, four hundred forty thousand, three hundred twenty".