1362003511642 has 16 divisors (see below), whose sum is σ = 2163204722880. Its totient is φ = 640936110528.

The previous prime is 1362003511633. The next prime is 1362003511651. The reversal of 1362003511642 is 2461153002631.

It is an interprime number because it is at equal distance from previous prime (1362003511633) and next prime (1362003511651).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 1362003511598 and 1362003511607.

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, 4845643 + ... + 5119009.

It is an arithmetic number, because the mean of its divisors is an integer number (135200295180).

Almost surely, 2^{1362003511642} is an apocalyptic number.

1362003511642 is a deficient number, since it is larger than the sum of its proper divisors (801201211238).

1362003511642 is a wasteful number, since it uses less digits than its factorization.

1362003511642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419925.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 1362003511642 in words is "one trillion, three hundred sixty-two billion, three million, five hundred eleven thousand, six hundred forty-two".