364046456772445 has 4 divisors (see below), whose sum is σ = 436855748126940. Its totient is φ = 291237165417952.

The previous prime is 364046456772433. The next prime is 364046456772463. The reversal of 364046456772445 is 544277654640463.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 235136524242244 + 128909932530201 = 15334162^2 + 11353851^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-364046456772445 is a prime.

It is a super-2 number, since 2×364046456772445² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36404645677240 + ... + 36404645677249.

It is an arithmetic number, because the mean of its divisors is an integer number (109213937031735).

Almost surely, 2^{364046456772445} is an apocalyptic number.

It is an amenable number.

364046456772445 is a deficient number, since it is larger than the sum of its proper divisors (72809291354495).

364046456772445 is an equidigital number, since it uses as much as digits as its factorization.

364046456772445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72809291354494.

The product of its (nonzero) digits is 1625702400, while the sum is 67.

The spelling of 364046456772445 in words is "three hundred sixty-four trillion, forty-six billion, four hundred fifty-six million, seven hundred seventy-two thousand, four hundred forty-five".