15102436424406 has 16 divisors (see below), whose sum is σ = 30472172609904. Its totient is φ = 4989595514624.

The previous prime is 15102436424401. The next prime is 15102436424419. The reversal of 15102436424406 is 60442463420151.

It is a super-3 number, since 3×15102436424406³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15102436424401) 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, 11137489311 + ... + 11137490666.

It is an arithmetic number, because the mean of its divisors is an integer number (1904510788119).

Almost surely, 2^{15102436424406} is an apocalyptic number.

15102436424406 is an abundant number, since it is smaller than the sum of its proper divisors (15369736185498).

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

15102436424406 is a wasteful number, since it uses less digits than its factorization.

15102436424406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22274980095.

The product of its (nonzero) digits is 552960, while the sum is 42.

Adding to 15102436424406 its reverse (60442463420151), we get a palindrome (75544899844557).

The spelling of 15102436424406 in words is "fifteen trillion, one hundred two billion, four hundred thirty-six million, four hundred twenty-four thousand, four hundred six".