162448934016 has 64 divisors (see below), whose sum is σ = 456887645280. Its totient is φ = 50964369408.

The previous prime is 162448934009. The next prime is 162448934023. The reversal of 162448934016 is 610439844261.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (162448934009) and next prime (162448934023).

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 12435946 + ... + 12449001.

Almost surely, 2^162448934016 is an apocalyptic number.

162448934016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

162448934016 is an abundant number, since it is smaller than the sum of its proper divisors (294438711264).

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

162448934016 is a wasteful number, since it uses less digits than its factorization.

162448934016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24884981 (or 24884969 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 162448934016 in words is "one hundred sixty-two billion, four hundred forty-eight million, nine hundred thirty-four thousand, sixteen".