7021216673374 has 8 divisors (see below), whose sum is σ = 10531959938208. Its totient is φ = 3510563360640.

The previous prime is 7021216673363. The next prime is 7021216673389. The reversal of 7021216673374 is 4733766121207.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22292547 + ... + 22605310.

It is an arithmetic number, because the mean of its divisors is an integer number (1316494992276).

Almost surely, 2^{7021216673374} is an apocalyptic number.

7021216673374 is a deficient number, since it is larger than the sum of its proper divisors (3510743264834).

7021216673374 is a wasteful number, since it uses less digits than its factorization.

7021216673374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44976050.

The product of its (nonzero) digits is 1778112, while the sum is 49.

The spelling of 7021216673374 in words is "seven trillion, twenty-one billion, two hundred sixteen million, six hundred seventy-three thousand, three hundred seventy-four".