157383219430 has 16 divisors (see below), whose sum is σ = 283329037584. Its totient is φ = 62944567200.

The previous prime is 157383219419. The next prime is 157383219437. The reversal of 157383219430 is 34912383751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157383219437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1014021 + ... + 1158880.

It is an arithmetic number, because the mean of its divisors is an integer number (17708064849).

Almost surely, 2^157383219430 is an apocalyptic number.

157383219430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157383219430 is a deficient number, since it is larger than the sum of its proper divisors (125945818154).

157383219430 is a wasteful number, since it uses less digits than its factorization.

157383219430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180151.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 157383219430 in words is "one hundred fifty-seven billion, three hundred eighty-three million, two hundred nineteen thousand, four hundred thirty".