154004513340 has 96 divisors (see below), whose sum is σ = 472322249280. Its totient is φ = 37319274496.

The previous prime is 154004513339. The next prime is 154004513353. The reversal of 154004513340 is 43315400451.

154004513340 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 (30).

It is a junction number, because it is equal to n+sod(n) for n = 154004513298 and 154004513307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2573607 + ... + 2632766.

It is an arithmetic number, because the mean of its divisors is an integer number (4920023430).

Almost surely, 2^154004513340 is an apocalyptic number.

154004513340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154004513340 is an abundant number, since it is smaller than the sum of its proper divisors (318317735940).

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

154004513340 is a wasteful number, since it uses less digits than its factorization.

154004513340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5206431 (or 5206429 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 154004513340 its reverse (43315400451), we get a palindrome (197319913791).

The spelling of 154004513340 in words is "one hundred fifty-four billion, four million, five hundred thirteen thousand, three hundred forty".