377286834961 has 16 divisors (see below), whose sum is σ = 404450644608. Its totient is φ = 350702496000.

The previous prime is 377286834943. The next prime is 377286834973. The reversal of 377286834961 is 169438682773.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-377286834961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 377286834893 and 377286834902.

It is not an unprimeable number, because it can be changed into a prime (377286834161) 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, 19306 + ... + 868876.

It is an arithmetic number, because the mean of its divisors is an integer number (25278165288).

Almost surely, 2^377286834961 is an apocalyptic number.

It is an amenable number.

377286834961 is a deficient number, since it is larger than the sum of its proper divisors (27163809647).

377286834961 is a wasteful number, since it uses less digits than its factorization.

377286834961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849912.

The product of its digits is 73156608, while the sum is 64.

The spelling of 377286834961 in words is "three hundred seventy-seven billion, two hundred eighty-six million, eight hundred thirty-four thousand, nine hundred sixty-one".