192025713428 has 12 divisors (see below), whose sum is σ = 336382061652. Its totient is φ = 95916552960.

The previous prime is 192025713427. The next prime is 192025713463. The reversal of 192025713428 is 824317520291.

It can be written as a sum of positive squares in 2 ways, for example, as 133544931844 + 58480781584 = 365438^2 + 241828^2 .

It is a super-2 number, since 2×192025713428² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192025713421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24071453 + ... + 24079428.

It is an arithmetic number, because the mean of its divisors is an integer number (28031838471).

Almost surely, 2^192025713428 is an apocalyptic number.

It is an amenable number.

192025713428 is a deficient number, since it is larger than the sum of its proper divisors (144356348224).

192025713428 is a wasteful number, since it uses less digits than its factorization.

192025713428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48151882 (or 48151880 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 192025713428 in words is "one hundred ninety-two billion, twenty-five million, seven hundred thirteen thousand, four hundred twenty-eight".