1415611223340 has 192 divisors, whose sum is σ = 4194436055040. Its totient is φ = 355737312000.

The previous prime is 1415611223339. The next prime is 1415611223347. The reversal of 1415611223340 is 433221165141.

It is not an unprimeable number, because it can be changed into a prime (1415611223347) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 225161677 + ... + 225167963.

It is an arithmetic number, because the mean of its divisors is an integer number (21846021120).

Almost surely, 2^{1415611223340} is an apocalyptic number.

1415611223340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1415611223340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2097218027520).

1415611223340 is an abundant number, since it is smaller than the sum of its proper divisors (2778824831700).

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

1415611223340 is a wasteful number, since it uses less digits than its factorization.

1415611223340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7332 (or 7330 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 1415611223340 its reverse (433221165141), we get a palindrome (1848832388481).

The spelling of 1415611223340 in words is "one trillion, four hundred fifteen billion, six hundred eleven million, two hundred twenty-three thousand, three hundred forty".