147677443407 has 128 divisors (see below), whose sum is σ = 259706388480. Its totient is φ = 82160749440.

The previous prime is 147677443387. The next prime is 147677443423. The reversal of 147677443407 is 704344776741.

147677443407 is a `hidden beast` number, since 147 + 67 + 7 + 4 + 434 + 0 + 7 = 666.

It is not a de Polignac number, because 147677443407 - 2⁷ = 147677443279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147677443427) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10754448 + ... + 10768170.

It is an arithmetic number, because the mean of its divisors is an integer number (2028956160).

Almost surely, 2^147677443407 is an apocalyptic number.

147677443407 is a deficient number, since it is larger than the sum of its proper divisors (112028945073).

147677443407 is a wasteful number, since it uses less digits than its factorization.

147677443407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13842 (or 13836 counting only the distinct ones).

The product of its (nonzero) digits is 11063808, while the sum is 54.

The spelling of 147677443407 in words is "one hundred forty-seven billion, six hundred seventy-seven million, four hundred forty-three thousand, four hundred seven".