3520354746007 has 8 divisors (see below), whose sum is σ = 3841548325632. Its totient is φ = 3199354721400.

The previous prime is 3520354745953. The next prime is 3520354746047. The reversal of 3520354746007 is 7006474530253.

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 3520354746007 - 2¹⁹ = 3520354221719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3520354746047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48350719 + ... + 48423472.

It is an arithmetic number, because the mean of its divisors is an integer number (480193540704).

Almost surely, 2^{3520354746007} is an apocalyptic number.

3520354746007 is a deficient number, since it is larger than the sum of its proper divisors (321193579625).

3520354746007 is a wasteful number, since it uses less digits than its factorization.

3520354746007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96777509.

The product of its (nonzero) digits is 2116800, while the sum is 46.

The spelling of 3520354746007 in words is "three trillion, five hundred twenty billion, three hundred fifty-four million, seven hundred forty-six thousand, seven".