1600263821942 has 16 divisors (see below), whose sum is σ = 2467074866400. Its totient is φ = 777937174848.

The previous prime is 1600263821869. The next prime is 1600263821971. The reversal of 1600263821942 is 2491283620061.

It is a junction number, because it is equal to n+sod(n) for n = 1600263821893 and 1600263821902.

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, 7808567 + ... + 8010882.

It is an arithmetic number, because the mean of its divisors is an integer number (154192179150).

Almost surely, 2^{1600263821942} is an apocalyptic number.

1600263821942 is a deficient number, since it is larger than the sum of its proper divisors (866811044458).

1600263821942 is a wasteful number, since it uses less digits than its factorization.

1600263821942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15820855.

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 1600263821942 in words is "one trillion, six hundred billion, two hundred sixty-three million, eight hundred twenty-one thousand, nine hundred forty-two".