345255200706 has 16 divisors (see below), whose sum is σ = 743626586304. Its totient is φ = 106232369424.

The previous prime is 345255200683. The next prime is 345255200729. The reversal of 345255200706 is 607002552543.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (345255200683) and next prime (345255200729).

It is a super-2 number, since 2×345255200706² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2213174286 + ... + 2213174441.

It is an arithmetic number, because the mean of its divisors is an integer number (46476661644).

Almost surely, 2^345255200706 is an apocalyptic number.

345255200706 is an abundant number, since it is smaller than the sum of its proper divisors (398371385598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345255200706 is a wasteful number, since it uses less digits than its factorization.

345255200706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4426348745.

The product of its (nonzero) digits is 252000, while the sum is 39.

The spelling of 345255200706 in words is "three hundred forty-five billion, two hundred fifty-five million, two hundred thousand, seven hundred six".