425950702620 has 24 divisors (see below), whose sum is σ = 1192661967504. Its totient is φ = 113586854016.

The previous prime is 425950702603. The next prime is 425950702643. The reversal of 425950702620 is 26207059524.

It is a congruent number.

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, 3549589129 + ... + 3549589248.

It is an arithmetic number, because the mean of its divisors is an integer number (49694248646).

Almost surely, 2^425950702620 is an apocalyptic number.

It is an amenable number.

425950702620 is an abundant number, since it is smaller than the sum of its proper divisors (766711264884).

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

425950702620 is a wasteful number, since it uses less digits than its factorization.

425950702620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7099178389 (or 7099178387 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 425950702620 in words is "four hundred twenty-five billion, nine hundred fifty million, seven hundred two thousand, six hundred twenty".