157301747330 has 48 divisors (see below), whose sum is σ = 350398643904. Its totient is φ = 49783406400.

The previous prime is 157301747321. The next prime is 157301747359. The reversal of 157301747330 is 33747103751.

157301747330 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 23 ways as a sum of consecutive naturals, for example, 6636596 + ... + 6660255.

It is an arithmetic number, because the mean of its divisors is an integer number (7299971748).

Almost surely, 2^157301747330 is an apocalyptic number.

157301747330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157301747330 is an abundant number, since it is smaller than the sum of its proper divisors (193096896574).

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

157301747330 is a wasteful number, since it uses less digits than its factorization.

157301747330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13296891 (or 13296878 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 41.

The spelling of 157301747330 in words is "one hundred fifty-seven billion, three hundred one million, seven hundred forty-seven thousand, three hundred thirty".