25073314390 has 8 divisors (see below), whose sum is σ = 45131965920. Its totient is φ = 10029325752.

The previous prime is 25073314361. The next prime is 25073314397. The reversal of 25073314390 is 9341337052.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25073314397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1253665710 + ... + 1253665729.

It is an arithmetic number, because the mean of its divisors is an integer number (5641495740).

Almost surely, 2^25073314390 is an apocalyptic number.

25073314390 is a deficient number, since it is larger than the sum of its proper divisors (20058651530).

25073314390 is a wasteful number, since it uses less digits than its factorization.

25073314390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2507331446.

The product of its (nonzero) digits is 68040, while the sum is 37.

The spelling of 25073314390 in words is "twenty-five billion, seventy-three million, three hundred fourteen thousand, three hundred ninety".