1023250625242 has 32 divisors (see below), whose sum is σ = 1557794629440. Its totient is φ = 504050152320.

The previous prime is 1023250625231. The next prime is 1023250625281. The reversal of 1023250625242 is 2425260523201.

It is a junction number, because it is equal to n+sod(n) for n = 1023250625198 and 1023250625207.

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, 36938617 + ... + 36966307.

It is an arithmetic number, because the mean of its divisors is an integer number (48681082170).

Almost surely, 2^{1023250625242} is an apocalyptic number.

1023250625242 is a deficient number, since it is larger than the sum of its proper divisors (534544004198).

1023250625242 is a wasteful number, since it uses less digits than its factorization.

1023250625242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28846.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 1023250625242 in words is "one trillion, twenty-three billion, two hundred fifty million, six hundred twenty-five thousand, two hundred forty-two".