1072004473064 has 64 divisors (see below), whose sum is σ = 2418283900800. Its totient is φ = 435208771584.

The previous prime is 1072004473061. The next prime is 1072004473093. The reversal of 1072004473064 is 4603744002701.

It is a super-2 number, since 2×1072004473064² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (1072004473061) 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, 12846644 + ... + 12929820.

It is an arithmetic number, because the mean of its divisors is an integer number (37785685950).

Almost surely, 2^{1072004473064} is an apocalyptic number.

1072004473064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1072004473064 is an abundant number, since it is smaller than the sum of its proper divisors (1346279427736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1072004473064 is a wasteful number, since it uses less digits than its factorization.

1072004473064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95322 (or 95318 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 38.

Adding to 1072004473064 its reverse (4603744002701), we get a palindrome (5675748475765).

The spelling of 1072004473064 in words is "one trillion, seventy-two billion, four million, four hundred seventy-three thousand, sixty-four".