32421424294 has 16 divisors (see below), whose sum is σ = 56521612800. Its totient is φ = 13659389064.

The previous prime is 32421424291. The next prime is 32421424297. The reversal of 32421424294 is 49242412423.

It is an interprime number because it is at equal distance from previous prime (32421424291) and next prime (32421424297).

It is a super-2 number, since 2×32421424294² (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 (32421424291) 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, 19624734 + ... + 19626385.

It is an arithmetic number, because the mean of its divisors is an integer number (3532600800).

Almost surely, 2^32421424294 is an apocalyptic number.

32421424294 is a deficient number, since it is larger than the sum of its proper divisors (24100188506).

32421424294 is a wasteful number, since it uses less digits than its factorization.

32421424294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39251187.

The product of its digits is 110592, while the sum is 37.

The spelling of 32421424294 in words is "thirty-two billion, four hundred twenty-one million, four hundred twenty-four thousand, two hundred ninety-four".