134547745430 has 32 divisors (see below), whose sum is σ = 276859252800. Its totient is φ = 46118102400.

The previous prime is 134547745429. The next prime is 134547745459. The reversal of 134547745430 is 34547745431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 605 + ... + 518744.

It is an arithmetic number, because the mean of its divisors is an integer number (8651851650).

Almost surely, 2^134547745430 is an apocalyptic number.

134547745430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134547745430 is an abundant number, since it is smaller than the sum of its proper divisors (142311507370).

134547745430 is a wasteful number, since it uses less digits than its factorization.

134547745430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523064.

The product of its (nonzero) digits is 2822400, while the sum is 47.

Subtracting from 134547745430 its reverse (34547745431), we obtain a palindrome (99999999999).

The spelling of 134547745430 in words is "one hundred thirty-four billion, five hundred forty-seven million, seven hundred forty-five thousand, four hundred thirty".