7611614064994 has 4 divisors (see below), whose sum is σ = 11417421097494. Its totient is φ = 3805807032496.

The previous prime is 7611614064931. The next prime is 7611614064997. The reversal of 7611614064994 is 4994604161167.

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

It can be written as a sum of positive squares in only one way, i.e., 4341618159025 + 3269995905969 = 2083655^2 + 1808313^2 .

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (7611614064997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1902903516247 + ... + 1902903516250.

Almost surely, 2^{7611614064994} is an apocalyptic number.

7611614064994 is a deficient number, since it is larger than the sum of its proper divisors (3805807032500).

7611614064994 is a wasteful number, since it uses less digits than its factorization.

7611614064994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3805807032499.

The product of its (nonzero) digits is 7838208, while the sum is 58.

The spelling of 7611614064994 in words is "seven trillion, six hundred eleven billion, six hundred fourteen million, sixty-four thousand, nine hundred ninety-four".