16432460761240 has 16 divisors (see below), whose sum is σ = 36973036712880. Its totient is φ = 6572984304480.

The previous prime is 16432460761237. The next prime is 16432460761243. The reversal of 16432460761240 is 4216706423461.

It is an interprime number because it is at equal distance from previous prime (16432460761237) and next prime (16432460761243).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16432460761243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205405759476 + ... + 205405759555.

It is an arithmetic number, because the mean of its divisors is an integer number (2310814794555).

Almost surely, 2^{16432460761240} is an apocalyptic number.

16432460761240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16432460761240 is an abundant number, since it is smaller than the sum of its proper divisors (20540575951640).

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

16432460761240 is a wasteful number, since it uses less digits than its factorization.

16432460761240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410811519042 (or 410811519038 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 16432460761240 in words is "sixteen trillion, four hundred thirty-two billion, four hundred sixty million, seven hundred sixty-one thousand, two hundred forty".