4162406687488 has 72 divisors (see below), whose sum is σ = 9529771140512. Its totient is φ = 1777448337408.

The previous prime is 4162406687479. The next prime is 4162406687521. The reversal of 4162406687488 is 8847866042614.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3696345 + ... + 4689112.

Almost surely, 2^{4162406687488} is an apocalyptic number.

It is an amenable number.

4162406687488 is an abundant number, since it is smaller than the sum of its proper divisors (5367364453024).

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

4162406687488 is an equidigital number, since it uses as much as digits as its factorization.

4162406687488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8385757 (or 8385743 counting only the distinct ones).

The product of its (nonzero) digits is 99090432, while the sum is 64.

The spelling of 4162406687488 in words is "four trillion, one hundred sixty-two billion, four hundred six million, six hundred eighty-seven thousand, four hundred eighty-eight".