366477638099 has 8 divisors (see below), whose sum is σ = 368254656000. Its totient is φ = 364702156992.

The previous prime is 366477638089. The next prime is 366477638143. The reversal of 366477638099 is 990836774663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 366477638099 - 2¹⁶ = 366477572563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (366477638039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95342 + ... + 861420.

It is an arithmetic number, because the mean of its divisors is an integer number (46031832000).

Almost surely, 2^366477638099 is an apocalyptic number.

366477638099 is a deficient number, since it is larger than the sum of its proper divisors (1777017901).

366477638099 is a wasteful number, since it uses less digits than its factorization.

366477638099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768397.

The product of its (nonzero) digits is 246903552, while the sum is 68.

The spelling of 366477638099 in words is "three hundred sixty-six billion, four hundred seventy-seven million, six hundred thirty-eight thousand, ninety-nine".