345429535747 has 8 divisors (see below), whose sum is σ = 345942040752. Its totient is φ = 344917245600.

The previous prime is 345429535691. The next prime is 345429535753. The reversal of 345429535747 is 747535924543.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345429535747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345429535691 and 345429535700.

It is not an unprimeable number, because it can be changed into a prime (345429535757) 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, 3320097 + ... + 3422557.

It is an arithmetic number, because the mean of its divisors is an integer number (43242755094).

Almost surely, 2^345429535747 is an apocalyptic number.

345429535747 is a deficient number, since it is larger than the sum of its proper divisors (512505005).

345429535747 is a wasteful number, since it uses less digits than its factorization.

345429535747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107429.

The product of its digits is 63504000, while the sum is 58.

The spelling of 345429535747 in words is "three hundred forty-five billion, four hundred twenty-nine million, five hundred thirty-five thousand, seven hundred forty-seven".