364578391412 has 6 divisors (see below), whose sum is σ = 638012184978. Its totient is φ = 182289195704.

The previous prime is 364578391379. The next prime is 364578391421. The reversal of 364578391412 is 214193875463.

It can be written as a sum of positive squares in only one way, i.e., 355926787216 + 8651604196 = 596596^2 + 93014^2 .

It is a super-2 number, since 2×364578391412² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45572298923 + ... + 45572298930.

It is an arithmetic number, because the mean of its divisors is an integer number (106335364163).

Almost surely, 2^364578391412 is an apocalyptic number.

It is an amenable number.

364578391412 is a deficient number, since it is larger than the sum of its proper divisors (273433793566).

364578391412 is a wasteful number, since it uses less digits than its factorization.

364578391412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91144597857 (or 91144597855 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 53.

The spelling of 364578391412 in words is "three hundred sixty-four billion, five hundred seventy-eight million, three hundred ninety-one thousand, four hundred twelve".