377073434331 has 16 divisors (see below), whose sum is σ = 609411611520. Its totient is φ = 228529353960.

The previous prime is 377073434327. The next prime is 377073434347. The reversal of 377073434331 is 133434370773.

It is not a de Polignac number, because 377073434331 - 2² = 377073434327 is a prime.

It is a super-2 number, since 2×377073434331² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (377073414331) 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, 634803465 + ... + 634804058.

It is an arithmetic number, because the mean of its divisors is an integer number (38088225720).

Almost surely, 2^377073434331 is an apocalyptic number.

377073434331 is a deficient number, since it is larger than the sum of its proper divisors (232338177189).

377073434331 is a wasteful number, since it uses less digits than its factorization.

377073434331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269607543 (or 1269607537 counting only the distinct ones).

The product of its (nonzero) digits is 1333584, while the sum is 45.

The spelling of 377073434331 in words is "three hundred seventy-seven billion, seventy-three million, four hundred thirty-four thousand, three hundred thirty-one".