406132602099 has 12 divisors (see below), whose sum is σ = 629919954504. Its totient is φ = 232075772544.

The previous prime is 406132602091. The next prime is 406132602151. The reversal of 406132602099 is 990206231604.

It is not a de Polignac number, because 406132602099 - 2³ = 406132602091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 406132602099.

It is not an unprimeable number, because it can be changed into a prime (406132602091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1381403262 + ... + 1381403555.

It is an arithmetic number, because the mean of its divisors is an integer number (52493329542).

Almost surely, 2^406132602099 is an apocalyptic number.

406132602099 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

406132602099 is a deficient number, since it is larger than the sum of its proper divisors (223787352405).

406132602099 is a wasteful number, since it uses less digits than its factorization.

406132602099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762806834 (or 2762806827 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The spelling of 406132602099 in words is "four hundred six billion, one hundred thirty-two million, six hundred two thousand, ninety-nine".