377723382428 has 24 divisors (see below), whose sum is σ = 755466829824. Its totient is φ = 161877150000.

The previous prime is 377723382427. The next prime is 377723382451. The reversal of 377723382428 is 824283327773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377723382427) 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, 1039253 + ... + 1354803.

It is an arithmetic number, because the mean of its divisors is an integer number (31477784576).

Almost surely, 2^377723382428 is an apocalyptic number.

It is an amenable number.

377723382428 is an abundant number, since it is smaller than the sum of its proper divisors (377743447396).

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

377723382428 is a wasteful number, since it uses less digits than its factorization.

377723382428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358313 (or 358311 counting only the distinct ones).

The product of its digits is 18966528, while the sum is 56.

The spelling of 377723382428 in words is "three hundred seventy-seven billion, seven hundred twenty-three million, three hundred eighty-two thousand, four hundred twenty-eight".