730208415069 has 24 divisors (see below), whose sum is σ = 1207409349120. Its totient is φ = 416574512928.

The previous prime is 730208415061. The next prime is 730208415113. The reversal of 730208415069 is 960514802037.

It is not a de Polignac number, because 730208415069 - 2³ = 730208415061 is a prime.

It is a super-2 number, since 2×730208415069² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730208415061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9509214 + ... + 9585695.

It is an arithmetic number, because the mean of its divisors is an integer number (50308722880).

It is a 1-persistent number, because it is pandigital, but 2⋅730208415069 = 1460416830138 is not.

Almost surely, 2^730208415069 is an apocalyptic number.

It is an amenable number.

730208415069 is a deficient number, since it is larger than the sum of its proper divisors (477200934051).

730208415069 is a wasteful number, since it uses less digits than its factorization.

730208415069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19095529 (or 19095526 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 730208415069 in words is "seven hundred thirty billion, two hundred eight million, four hundred fifteen thousand, sixty-nine".