3480723653407 has 64 divisors (see below), whose sum is σ = 4684574361600. Its totient is φ = 2497649748480.

The previous prime is 3480723653377. The next prime is 3480723653411. The reversal of 3480723653407 is 7043563270843.

It is a cyclic number.

It is not a de Polignac number, because 3480723653407 - 2²⁷ = 3480589435679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3480723653467) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 897785953 + ... + 897789829.

It is an arithmetic number, because the mean of its divisors is an integer number (73196474400).

Almost surely, 2^{3480723653407} is an apocalyptic number.

3480723653407 is a deficient number, since it is larger than the sum of its proper divisors (1203850708193).

3480723653407 is a wasteful number, since it uses less digits than its factorization.

3480723653407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5816.

The product of its (nonzero) digits is 10160640, while the sum is 52.

The spelling of 3480723653407 in words is "three trillion, four hundred eighty billion, seven hundred twenty-three million, six hundred fifty-three thousand, four hundred seven".