156341530434 has 16 divisors (see below), whose sum is σ = 312688569888. Its totient is φ = 52112925312.

The previous prime is 156341530417. The next prime is 156341530507. The reversal of 156341530434 is 434035143651.

156341530434 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 = 156341530392 and 156341530401.

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 7 ways as a sum of consecutive naturals, for example, 201714 + ... + 594450.

It is an arithmetic number, because the mean of its divisors is an integer number (19543035618).

Almost surely, 2^156341530434 is an apocalyptic number.

156341530434 is an abundant number, since it is smaller than the sum of its proper divisors (156347039454).

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

156341530434 is a wasteful number, since it uses less digits than its factorization.

156341530434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459089.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 156341530434 in words is "one hundred fifty-six billion, three hundred forty-one million, five hundred thirty thousand, four hundred thirty-four".