157753212344 has 64 divisors (see below), whose sum is σ = 365649984000. Its totient is φ = 62132874624.

The previous prime is 157753212341. The next prime is 157753212361. The reversal of 157753212344 is 443212357751.

It is a happy number.

157753212344 is digitally balanced in base 3, 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 = 157753212295 and 157753212304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157753212341) 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, 312044 + ... + 642555.

It is an arithmetic number, because the mean of its divisors is an integer number (5713281000).

Almost surely, 2^157753212344 is an apocalyptic number.

157753212344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

157753212344 is an abundant number, since it is smaller than the sum of its proper divisors (207896771656).

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

157753212344 is a wasteful number, since it uses less digits than its factorization.

157753212344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954852 (or 954848 counting only the distinct ones).

The product of its digits is 705600, while the sum is 44.

The spelling of 157753212344 in words is "one hundred fifty-seven billion, seven hundred fifty-three million, two hundred twelve thousand, three hundred forty-four".