16488400701 has 16 divisors (see below), whose sum is σ = 22966625664. Its totient is φ = 10502314944.

The previous prime is 16488400699. The next prime is 16488400703. The reversal of 16488400701 is 10700488461.

It is an interprime number because it is at equal distance from previous prime (16488400699) and next prime (16488400703).

It is not a de Polignac number, because 16488400701 - 2¹ = 16488400699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16488400701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16488400703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75726 + ... + 196751.

It is an arithmetic number, because the mean of its divisors is an integer number (1435414104).

Almost surely, 2^16488400701 is an apocalyptic number.

It is an amenable number.

16488400701 is a deficient number, since it is larger than the sum of its proper divisors (6478224963).

16488400701 is a wasteful number, since it uses less digits than its factorization.

16488400701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273380.

The product of its (nonzero) digits is 43008, while the sum is 39.

The spelling of 16488400701 in words is "sixteen billion, four hundred eighty-eight million, four hundred thousand, seven hundred one".