16000393033464 has 96 divisors (see below), whose sum is σ = 46537218587520. Its totient is φ = 4571004118464.

The previous prime is 16000393033459. The next prime is 16000393033501. The reversal of 16000393033464 is 46433039300061.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9275637 + ... + 10864539.

It is an arithmetic number, because the mean of its divisors is an integer number (484762693620).

Almost surely, 2^{16000393033464} is an apocalyptic number.

16000393033464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16000393033464 is an abundant number, since it is smaller than the sum of its proper divisors (30536825554056).

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

16000393033464 is a wasteful number, since it uses less digits than its factorization.

16000393033464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597489 (or 1597478 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 42.

The spelling of 16000393033464 in words is "sixteen trillion, three hundred ninety-three million, thirty-three thousand, four hundred sixty-four".