16484607400 has 48 divisors (see below), whose sum is σ = 38335983840. Its totient is φ = 6592248000.

The previous prime is 16484607361. The next prime is 16484607427. The reversal of 16484607400 is 470648461.

It is a super-2 number, since 2×16484607400² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1163157 + ... + 1177243.

It is an arithmetic number, because the mean of its divisors is an integer number (798666330).

Almost surely, 2^16484607400 is an apocalyptic number.

16484607400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16484607400 is an abundant number, since it is smaller than the sum of its proper divisors (21851376440).

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

16484607400 is a wasteful number, since it uses less digits than its factorization.

16484607400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19954 (or 19945 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 16484607400 in words is "sixteen billion, four hundred eighty-four million, six hundred seven thousand, four hundred".