154325414140 has 24 divisors (see below), whose sum is σ = 324095476320. Its totient is φ = 61727859648.

The previous prime is 154325414101. The next prime is 154325414153. The reversal of 154325414140 is 41414523451.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 154325414096 and 154325414105.

It is a congruent number.

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, 468066 + ... + 726454.

It is an arithmetic number, because the mean of its divisors is an integer number (13503978180).

Almost surely, 2^154325414140 is an apocalyptic number.

154325414140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154325414140 is an abundant number, since it is smaller than the sum of its proper divisors (169770062180).

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

154325414140 is a wasteful number, since it uses less digits than its factorization.

154325414140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288261 (or 288259 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 154325414140 its reverse (41414523451), we get a palindrome (195739937591).

The spelling of 154325414140 in words is "one hundred fifty-four billion, three hundred twenty-five million, four hundred fourteen thousand, one hundred forty".