3693145435743 has 16 divisors (see below), whose sum is σ = 4957661592576. Its totient is φ = 2445368757600.

The previous prime is 3693145435729. The next prime is 3693145435799. The reversal of 3693145435743 is 3475345413963.

It is a happy number.

3693145435743 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3693145435743 - 2¹⁶ = 3693145370207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3693145435843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1928605 + ... + 3332537.

It is an arithmetic number, because the mean of its divisors is an integer number (309853849536).

Almost surely, 2^{3693145435743} is an apocalyptic number.

3693145435743 is a deficient number, since it is larger than the sum of its proper divisors (1264516156833).

3693145435743 is a wasteful number, since it uses less digits than its factorization.

3693145435743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409894.

The product of its digits is 48988800, while the sum is 57.

The spelling of 3693145435743 in words is "three trillion, six hundred ninety-three billion, one hundred forty-five million, four hundred thirty-five thousand, seven hundred forty-three".