4199178816032 has 54 divisors (see below), whose sum is σ = 8325715592439. Its totient is φ = 2084815444800.

The previous prime is 4199178815983. The next prime is 4199178816037. The reversal of 4199178816032 is 2306188719914.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 2099589408016 + 2099589408016 = 1448996^2 + 1448996^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1448996.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4199178816037) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1750385969 + ... + 1750388367.

Almost surely, 2^{4199178816032} is an apocalyptic number.

It is an amenable number.

4199178816032 is a deficient number, since it is larger than the sum of its proper divisors (4126536776407).

4199178816032 is an frugal number, since it uses more digits than its factorization.

4199178816032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5110 (or 2552 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 59.

The spelling of 4199178816032 in words is "four trillion, one hundred ninety-nine billion, one hundred seventy-eight million, eight hundred sixteen thousand, thirty-two".