377165232242 has 6 divisors (see below), whose sum is σ = 565749151149. Its totient is φ = 188582181860.

The previous prime is 377165232163. The next prime is 377165232259. The reversal of 377165232242 is 242232561773.

It can be written as a sum of positive squares in 2 ways, for example, as 362212589281 + 14952642961 = 601841^2 + 122281^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=434261.

It is a super-2 number, since 2×377165232242² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 377165232193 and 377165232202.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 651392 + ... + 1085652.

Almost surely, 2^377165232242 is an apocalyptic number.

377165232242 is a deficient number, since it is larger than the sum of its proper divisors (188583918907).

377165232242 is an frugal number, since it uses more digits than its factorization.

377165232242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868524 (or 434263 counting only the distinct ones).

The product of its digits is 846720, while the sum is 44.

The spelling of 377165232242 in words is "three hundred seventy-seven billion, one hundred sixty-five million, two hundred thirty-two thousand, two hundred forty-two".