15422045352340 has 96 divisors (see below), whose sum is σ = 36353527056000. Its totient is φ = 5447727168000.

The previous prime is 15422045352223. The next prime is 15422045352359. The reversal of 15422045352340 is 4325354022451.

It is a junction number, because it is equal to n+sod(n) for n = 15422045352293 and 15422045352302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5370090 + ... + 7725409.

It is an arithmetic number, because the mean of its divisors is an integer number (378682573500).

Almost surely, 2^{15422045352340} is an apocalyptic number.

15422045352340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15422045352340 is an abundant number, since it is smaller than the sum of its proper divisors (20931481703660).

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

15422045352340 is a wasteful number, since it uses less digits than its factorization.

15422045352340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13095673 (or 13095671 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 15422045352340 its reverse (4325354022451), we get a palindrome (19747399374791).

The spelling of 15422045352340 in words is "fifteen trillion, four hundred twenty-two billion, forty-five million, three hundred fifty-two thousand, three hundred forty".