625941034134 has 16 divisors (see below), whose sum is σ = 1348180689072. Its totient is φ = 192597241248.

The previous prime is 625941034129. The next prime is 625941034193. The reversal of 625941034134 is 431430149526.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4012442449 + ... + 4012442604.

It is an arithmetic number, because the mean of its divisors is an integer number (84261293067).

Almost surely, 2^625941034134 is an apocalyptic number.

625941034134 is an abundant number, since it is smaller than the sum of its proper divisors (722239654938).

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

625941034134 is a wasteful number, since it uses less digits than its factorization.

625941034134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8024885071.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 625941034134 in words is "six hundred twenty-five billion, nine hundred forty-one million, thirty-four thousand, one hundred thirty-four".