30742415495 has 8 divisors (see below), whose sum is σ = 40244616720. Its totient is φ = 22358120320.

The previous prime is 30742415491. The next prime is 30742415521. The reversal of 30742415495 is 59451424703.

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

It is not a de Polignac number, because 30742415495 - 2² = 30742415491 is a prime.

It is a super-2 number, since 2×30742415495² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30742415491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279476450 + ... + 279476559.

It is an arithmetic number, because the mean of its divisors is an integer number (5030577090).

Almost surely, 2^30742415495 is an apocalyptic number.

30742415495 is a deficient number, since it is larger than the sum of its proper divisors (9502201225).

30742415495 is a wasteful number, since it uses less digits than its factorization.

30742415495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558953025.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 30742415495 in words is "thirty billion, seven hundred forty-two million, four hundred fifteen thousand, four hundred ninety-five".