377623407406 has 32 divisors (see below), whose sum is σ = 666755812800. Its totient is φ = 157013323776.

The previous prime is 377623407367. The next prime is 377623407433. The reversal of 377623407406 is 604704326773.

It is a self number, because there is not a number n which added to its sum of digits gives 377623407406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 863635 + ... + 1225198.

It is an arithmetic number, because the mean of its divisors is an integer number (20836119150).

Almost surely, 2^377623407406 is an apocalyptic number.

377623407406 is a deficient number, since it is larger than the sum of its proper divisors (289132405394).

377623407406 is a wasteful number, since it uses less digits than its factorization.

377623407406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089228.

The product of its (nonzero) digits is 3556224, while the sum is 49.

The spelling of 377623407406 in words is "three hundred seventy-seven billion, six hundred twenty-three million, four hundred seven thousand, four hundred six".