15104341040 has 40 divisors (see below), whose sum is σ = 36644449248. Its totient is φ = 5779051520.

The previous prime is 15104340983. The next prime is 15104341069. The reversal of 15104341040 is 4014340151.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×15104341040² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 15104340997 and 15104341015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4102601 + ... + 4106280.

Almost surely, 2^15104341040 is an apocalyptic number.

15104341040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15104341040 is an abundant number, since it is smaller than the sum of its proper divisors (21540108208).

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

15104341040 is a wasteful number, since it uses less digits than its factorization.

15104341040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8208917 (or 8208911 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 15104341040 its reverse (4014340151), we get a palindrome (19118681191).

The spelling of 15104341040 in words is "fifteen billion, one hundred four million, three hundred forty-one thousand, forty".