1077622543396 has 27 divisors (see below), whose sum is σ = 2193761192049. Its totient is φ = 461832004368.

The previous prime is 1077622543391. The next prime is 1077622543423. The reversal of 1077622543396 is 6933452267701.

It is a happy number.

The square root of 1077622543396 is 1038086.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 658184973796 + 419437569600 = 811286^2 + 647640^2 .

It is a super-3 number, since 3×1077622543396³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1077622543391) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14496130 + ... + 14570278.

Almost surely, 2^{1077622543396} is an apocalyptic number.

1077622543396 is the 1038086-th square number.

It is an amenable number.

1077622543396 is an abundant number, since it is smaller than the sum of its proper divisors (1116138648653).

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

1077622543396 is an frugal number, since it uses more digits than its factorization.

1077622543396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148316 (or 74158 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 55.

The spelling of 1077622543396 in words is "one trillion, seventy-seven billion, six hundred twenty-two million, five hundred forty-three thousand, three hundred ninety-six".