1478074414607 has 16 divisors (see below), whose sum is σ = 1694090084352. Its totient is φ = 1263275352000.

The previous prime is 1478074414603. The next prime is 1478074414673. The reversal of 1478074414607 is 7064144708741.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1478074414607 - 2² = 1478074414603 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1478074414601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18207107 + ... + 18288107.

It is an arithmetic number, because the mean of its divisors is an integer number (105880630272).

Almost surely, 2^{1478074414607} is an apocalyptic number.

1478074414607 is a deficient number, since it is larger than the sum of its proper divisors (216015669745).

1478074414607 is an equidigital number, since it uses as much as digits as its factorization.

1478074414607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88478.

The product of its (nonzero) digits is 4214784, while the sum is 53.

The spelling of 1478074414607 in words is "one trillion, four hundred seventy-eight billion, seventy-four million, four hundred fourteen thousand, six hundred seven".