464640726134350 has 96 divisors (see below), whose sum is σ = 884170189486080. Its totient is φ = 181609508592000.

The previous prime is 464640726134341. The next prime is 464640726134363. The reversal of 464640726134350 is 53431627046464.

It is a junction number, because it is equal to n+sod(n) for n = 464640726134291 and 464640726134300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 343888704 + ... + 345237196.

It is an arithmetic number, because the mean of its divisors is an integer number (9210106140480).

Almost surely, 2^{464640726134350} is an apocalyptic number.

464640726134350 is a deficient number, since it is larger than the sum of its proper divisors (419529463351730).

464640726134350 is a wasteful number, since it uses less digits than its factorization.

464640726134350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349266 (or 1349261 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 55.

The spelling of 464640726134350 in words is "four hundred sixty-four trillion, six hundred forty billion, seven hundred twenty-six million, one hundred thirty-four thousand, three hundred fifty".