125464829406 has 64 divisors (see below), whose sum is σ = 301981624320. Its totient is φ = 33947877600.

The previous prime is 125464829401. The next prime is 125464829417. The reversal of 125464829406 is 604928464521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125464829401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2247525 + ... + 2302671.

It is an arithmetic number, because the mean of its divisors is an integer number (4718462880).

Almost surely, 2^125464829406 is an apocalyptic number.

125464829406 is an abundant number, since it is smaller than the sum of its proper divisors (176516794914).

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

125464829406 is a wasteful number, since it uses less digits than its factorization.

125464829406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58029.

The product of its (nonzero) digits is 3317760, while the sum is 51.

The spelling of 125464829406 in words is "one hundred twenty-five billion, four hundred sixty-four million, eight hundred twenty-nine thousand, four hundred six".