379044623533 has 2 divisors, whose sum is σ = 379044623534. Its totient is φ = 379044623532.

The previous prime is 379044623509. The next prime is 379044623557. The reversal of 379044623533 is 335326440973.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (379044623509) and next prime (379044623557).

It can be written as a sum of positive squares in only one way, i.e., 378965822404 + 78801129 = 615602^2 + 8877^2 .

It is a cyclic number.

It is not a de Polignac number, because 379044623533 - 2²¹ = 379042526381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379044623563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189522311766 + 189522311767.

It is an arithmetic number, because the mean of its divisors is an integer number (189522311767).

Almost surely, 2^379044623533 is an apocalyptic number.

It is an amenable number.

379044623533 is a deficient number, since it is larger than the sum of its proper divisors (1).

379044623533 is an equidigital number, since it uses as much as digits as its factorization.

379044623533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4898880, while the sum is 49.

The spelling of 379044623533 in words is "three hundred seventy-nine billion, forty-four million, six hundred twenty-three thousand, five hundred thirty-three".