448190611402 has 16 divisors (see below), whose sum is σ = 673593076800. Its totient is φ = 223659855360.

The previous prime is 448190611391. The next prime is 448190611403. The reversal of 448190611402 is 204116091844.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (448190611403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3343099 + ... + 3474577.

It is an arithmetic number, because the mean of its divisors is an integer number (42099567300).

Almost surely, 2^448190611402 is an apocalyptic number.

448190611402 is a deficient number, since it is larger than the sum of its proper divisors (225402465398).

448190611402 is a wasteful number, since it uses less digits than its factorization.

448190611402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134781.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 448190611402 in words is "four hundred forty-eight billion, one hundred ninety million, six hundred eleven thousand, four hundred two".