377434406744 has 32 divisors (see below), whose sum is σ = 765069754800. Its totient is φ = 173952696960.

The previous prime is 377434406743. The next prime is 377434406773. The reversal of 377434406744 is 447604434773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377434406743) 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, 33550067 + ... + 33561314.

Almost surely, 2^377434406744 is an apocalyptic number.

It is an amenable number.

377434406744 is an abundant number, since it is smaller than the sum of its proper divisors (387635348056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

377434406744 is a wasteful number, since it uses less digits than its factorization.

377434406744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67111443 (or 67111439 counting only the distinct ones).

The product of its (nonzero) digits is 18966528, while the sum is 53.

The spelling of 377434406744 in words is "three hundred seventy-seven billion, four hundred thirty-four million, four hundred six thousand, seven hundred forty-four".