1445345424002 has 16 divisors (see below), whose sum is σ = 2188658562720. Its totient is φ = 715816585152.

The previous prime is 1445345423999. The next prime is 1445345424011. The reversal of 1445345424002 is 2004245435441.

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, 5883188 + ... + 6123935.

It is an arithmetic number, because the mean of its divisors is an integer number (136791160170).

Almost surely, 2^{1445345424002} is an apocalyptic number.

1445345424002 is a deficient number, since it is larger than the sum of its proper divisors (743313138718).

1445345424002 is a wasteful number, since it uses less digits than its factorization.

1445345424002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12007697.

The product of its (nonzero) digits is 307200, while the sum is 38.

The spelling of 1445345424002 in words is "one trillion, four hundred forty-five billion, three hundred forty-five million, four hundred twenty-four thousand, two".