154340113032 has 48 divisors (see below), whose sum is σ = 477719399040. Its totient is φ = 44097175008.

The previous prime is 154340112991. The next prime is 154340113049. The reversal of 154340113032 is 230311043451.

It is a happy number.

154340113032 is a `hidden beast` number, since 1 + 5 + 4 + 340 + 11 + 303 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 154340112987 and 154340113005.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153114688 + ... + 153115695.

It is an arithmetic number, because the mean of its divisors is an integer number (9952487480).

Almost surely, 2^154340113032 is an apocalyptic number.

154340113032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

154340113032 is an abundant number, since it is smaller than the sum of its proper divisors (323379286008).

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

154340113032 is a wasteful number, since it uses less digits than its factorization.

154340113032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306230402 (or 306230395 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 154340113032 its reverse (230311043451), we get a palindrome (384651156483).

The spelling of 154340113032 in words is "one hundred fifty-four billion, three hundred forty million, one hundred thirteen thousand, thirty-two".