15414534134412 has 48 divisors (see below), whose sum is σ = 41779283788032. Its totient is φ = 4331953385280.

The previous prime is 15414534134401. The next prime is 15414534134431. The reversal of 15414534134412 is 21443143541451.

15414534134412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 1504145358 + ... + 1504155605.

It is an arithmetic number, because the mean of its divisors is an integer number (870401745584).

Almost surely, 2^{15414534134412} is an apocalyptic number.

15414534134412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15414534134412 is an abundant number, since it is smaller than the sum of its proper divisors (26364749653620).

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

15414534134412 is a wasteful number, since it uses less digits than its factorization.

15414534134412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008301038 (or 3008301036 counting only the distinct ones).

The product of its digits is 460800, while the sum is 42.

Adding to 15414534134412 its reverse (21443143541451), we get a palindrome (36857677675863).

The spelling of 15414534134412 in words is "fifteen trillion, four hundred fourteen billion, five hundred thirty-four million, one hundred thirty-four thousand, four hundred twelve".