153407011044 has 144 divisors (see below), whose sum is σ = 419715354240. Its totient is φ = 42719846400.

The previous prime is 153407011033. The next prime is 153407011133. The reversal of 153407011044 is 440110704351.

It is a super-2 number, since 2×153407011044² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 108875812 + ... + 108877220.

It is an arithmetic number, because the mean of its divisors is an integer number (2914689960).

Almost surely, 2^153407011044 is an apocalyptic number.

153407011044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153407011044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209857677120).

153407011044 is an abundant number, since it is smaller than the sum of its proper divisors (266308343196).

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

153407011044 is a wasteful number, since it uses less digits than its factorization.

153407011044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210 (or 2165 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

Adding to 153407011044 its reverse (440110704351), we get a palindrome (593517715395).

The spelling of 153407011044 in words is "one hundred fifty-three billion, four hundred seven million, eleven thousand, forty-four".