376285004261 has 4 divisors (see below), whose sum is σ = 376296743724. Its totient is φ = 376273264800.

The previous prime is 376285004219. The next prime is 376285004269. The reversal of 376285004261 is 162400582673.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 162400582673 = 7 ⋅23200083239.

It can be written as a sum of positive squares in 2 ways, for example, as 311845181761 + 64439822500 = 558431^2 + 253850^2 .

It is a cyclic number.

It is not a de Polignac number, because 376285004261 - 2⁶ = 376285004197 is a prime.

It is a super-2 number, since 2×376285004261² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376285004269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5821520 + ... + 5885801.

It is an arithmetic number, because the mean of its divisors is an integer number (94074185931).

Almost surely, 2^376285004261 is an apocalyptic number.

It is an amenable number.

376285004261 is a deficient number, since it is larger than the sum of its proper divisors (11739463).

376285004261 is a wasteful number, since it uses less digits than its factorization.

376285004261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11739462.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 376285004261 in words is "three hundred seventy-six billion, two hundred eighty-five million, four thousand, two hundred sixty-one".