153442345306044 has 48 divisors (see below), whose sum is σ = 361581918556320. Its totient is φ = 50640350822400.

The previous prime is 153442345306043. The next prime is 153442345306073. The reversal of 153442345306044 is 440603543244351.

153442345306044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 153442345305984 and 153442345306002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153442345306043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92688972 + ... + 94329900.

It is an arithmetic number, because the mean of its divisors is an integer number (7532956636590).

Almost surely, 2^{153442345306044} is an apocalyptic number.

It is an amenable number.

153442345306044 is an abundant number, since it is smaller than the sum of its proper divisors (208139573250276).

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

153442345306044 is a wasteful number, since it uses less digits than its factorization.

153442345306044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718190 (or 1718188 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 48.

The spelling of 153442345306044 in words is "one hundred fifty-three trillion, four hundred forty-two billion, three hundred forty-five million, three hundred six thousand, forty-four".