928297297403 has 48 divisors (see below), whose sum is σ = 1129178043840. Its totient is φ = 747395776512.

The previous prime is 928297297351. The next prime is 928297297423. The reversal of 928297297403 is 304792792829.

It is not a de Polignac number, because 928297297403 - 2⁶ = 928297297339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (928297297423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45599675 + ... + 45620027.

It is an arithmetic number, because the mean of its divisors is an integer number (23524542580).

Almost surely, 2^928297297403 is an apocalyptic number.

928297297403 is a deficient number, since it is larger than the sum of its proper divisors (200880746437).

928297297403 is a wasteful number, since it uses less digits than its factorization.

928297297403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20628 (or 20605 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 62.

The spelling of 928297297403 in words is "nine hundred twenty-eight billion, two hundred ninety-seven million, two hundred ninety-seven thousand, four hundred three".