3402207438371 has 8 divisors (see below), whose sum is σ = 3888250020864. Its totient is φ = 2916168093000.

The previous prime is 3402207438367. The next prime is 3402207438403. The reversal of 3402207438371 is 1738347022043.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3402207438371 - 2² = 3402207438367 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3402207438361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2177996 + ... + 3398246.

It is an arithmetic number, because the mean of its divisors is an integer number (486031252608).

Almost surely, 2^{3402207438371} is an apocalyptic number.

3402207438371 is a deficient number, since it is larger than the sum of its proper divisors (486042582493).

3402207438371 is a wasteful number, since it uses less digits than its factorization.

3402207438371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618561.

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 3402207438371 in words is "three trillion, four hundred two billion, two hundred seven million, four hundred thirty-eight thousand, three hundred seventy-one".