16461900607470 has 32 divisors (see below), whose sum is σ = 39512284879392. Its totient is φ = 4389426448512.

The previous prime is 16461900607463. The next prime is 16461900607511. The reversal of 16461900607470 is 7470600916461.

It is a super-2 number, since 2×16461900607470² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25533397 + ... + 26170176.

It is an arithmetic number, because the mean of its divisors is an integer number (1234758902481).

Almost surely, 2^{16461900607470} is an apocalyptic number.

16461900607470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16461900607470 is an abundant number, since it is smaller than the sum of its proper divisors (23050384271922).

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

16461900607470 is a wasteful number, since it uses less digits than its factorization.

16461900607470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51714196.

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 16461900607470 in words is "sixteen trillion, four hundred sixty-one billion, nine hundred million, six hundred seven thousand, four hundred seventy".