7406746814672 has 10 divisors (see below), whose sum is σ = 14350571953458. Its totient is φ = 3703373407328.

The previous prime is 7406746814659. The next prime is 7406746814713. The reversal of 7406746814672 is 2764186476047.

It can be written as a sum of positive squares in only one way, i.e., 6899426808976 + 507320005696 = 2626676^2 + 712264^2 .

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, 231460837943 + ... + 231460837974.

Almost surely, 2^{7406746814672} is an apocalyptic number.

It is an amenable number.

7406746814672 is a deficient number, since it is larger than the sum of its proper divisors (6943825138786).

7406746814672 is a wasteful number, since it uses less digits than its factorization.

7406746814672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462921675925 (or 462921675919 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 62.

The spelling of 7406746814672 in words is "seven trillion, four hundred six billion, seven hundred forty-six million, eight hundred fourteen thousand, six hundred seventy-two".