2001446032002 has 32 divisors (see below), whose sum is σ = 4007670322752. Its totient is φ = 666352506624.

The previous prime is 2001446031997. The next prime is 2001446032009. The reversal of 2001446032002 is 2002306441002.

It is not an unprimeable number, because it can be changed into a prime (2001446032009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47421153 + ... + 47463339.

It is an arithmetic number, because the mean of its divisors is an integer number (125239697586).

Almost surely, 2^{2001446032002} is an apocalyptic number.

2001446032002 is an abundant number, since it is smaller than the sum of its proper divisors (2006224290750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2001446032002 is a wasteful number, since it uses less digits than its factorization.

2001446032002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51442.

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 2001446032002 in words is "two trillion, one billion, four hundred forty-six million, thirty-two thousand, two".