27474028476394 has 8 divisors (see below), whose sum is σ = 41224675222080. Its totient is φ = 13732470069036.

The previous prime is 27474028476347. The next prime is 27474028476413. The reversal of 27474028476394 is 49367482047472.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2272077024 + ... + 2272089115.

It is an arithmetic number, because the mean of its divisors is an integer number (5153084402760).

Almost surely, 2^{27474028476394} is an apocalyptic number.

27474028476394 is a deficient number, since it is larger than the sum of its proper divisors (13750646745686).

27474028476394 is a wasteful number, since it uses less digits than its factorization.

27474028476394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4544169164.

The product of its (nonzero) digits is 455196672, while the sum is 67.

The spelling of 27474028476394 in words is "twenty-seven trillion, four hundred seventy-four billion, twenty-eight million, four hundred seventy-six thousand, three hundred ninety-four".