16127940462 has 16 divisors (see below), whose sum is σ = 33368153040. Its totient is φ = 5190601472.

The previous prime is 16127940421. The next prime is 16127940463. The reversal of 16127940462 is 26404972161.

It is a super-2 number, since 2×16127940462² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16127940463) 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 7 ways as a sum of consecutive naturals, for example, 46344483 + ... + 46344830.

It is an arithmetic number, because the mean of its divisors is an integer number (2085509565).

Almost surely, 2^16127940462 is an apocalyptic number.

16127940462 is an abundant number, since it is smaller than the sum of its proper divisors (17240212578).

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

16127940462 is a wasteful number, since it uses less digits than its factorization.

16127940462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92689347.

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 16127940462 in words is "sixteen billion, one hundred twenty-seven million, nine hundred forty thousand, four hundred sixty-two".