1020234662446 has 64 divisors (see below), whose sum is σ = 1633587056640. Its totient is φ = 476865607680.

The previous prime is 1020234662387. The next prime is 1020234662479. The reversal of 1020234662446 is 6442664320201.

1020234662446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1020234662399 and 1020234662408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 488851215 + ... + 488853301.

It is an arithmetic number, because the mean of its divisors is an integer number (25524797760).

Almost surely, 2^{1020234662446} is an apocalyptic number.

1020234662446 is a deficient number, since it is larger than the sum of its proper divisors (613352394194).

1020234662446 is a wasteful number, since it uses less digits than its factorization.

1020234662446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3529.

The product of its (nonzero) digits is 331776, while the sum is 40.

Adding to 1020234662446 its reverse (6442664320201), we get a palindrome (7462898982647).

The spelling of 1020234662446 in words is "one trillion, twenty billion, two hundred thirty-four million, six hundred sixty-two thousand, four hundred forty-six".