1948496416404 has 48 divisors (see below), whose sum is σ = 4576992000000. Its totient is φ = 645147183456.

The previous prime is 1948496416357. The next prime is 1948496416423. The reversal of 1948496416404 is 4046146948491.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2456097 + ... + 3151095.

It is an arithmetic number, because the mean of its divisors is an integer number (95354000000).

Almost surely, 2^{1948496416404} is an apocalyptic number.

It is an amenable number.

1948496416404 is an abundant number, since it is smaller than the sum of its proper divisors (2628495583596).

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

1948496416404 is a wasteful number, since it uses less digits than its factorization.

1948496416404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696572 (or 696570 counting only the distinct ones).

The product of its (nonzero) digits is 23887872, while the sum is 60.

The spelling of 1948496416404 in words is "one trillion, nine hundred forty-eight billion, four hundred ninety-six million, four hundred sixteen thousand, four hundred four".