447437000842402 has 16 divisors (see below), whose sum is σ = 688746329141472. Its totient is φ = 217874274962080.

The previous prime is 447437000842399. The next prime is 447437000842411. The reversal of 447437000842402 is 204248000734744.

It is a super-2 number, since 2×447437000842402² (a number of 30 digits) contains 22 as substring.

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, 4845911908 + ... + 4846004239.

It is an arithmetic number, because the mean of its divisors is an integer number (43046645571342).

Almost surely, 2^{447437000842402} is an apocalyptic number.

447437000842402 is a deficient number, since it is larger than the sum of its proper divisors (241309328299070).

447437000842402 is a wasteful number, since it uses less digits than its factorization.

447437000842402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9691916753.

The product of its (nonzero) digits is 4816896, while the sum is 49.

The spelling of 447437000842402 in words is "four hundred forty-seven trillion, four hundred thirty-seven billion, eight hundred forty-two thousand, four hundred two".