464004121633351 has 16 divisors (see below), whose sum is σ = 511325999896096. Its totient is φ = 418343892535296.

The previous prime is 464004121633333. The next prime is 464004121633447. The reversal of 464004121633351 is 153336121400464.

It is not a de Polignac number, because 464004121633351 - 2¹⁵ = 464004121600583 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 464004121633298 and 464004121633307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464004121633051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27397771 + ... + 40971283.

It is an arithmetic number, because the mean of its divisors is an integer number (31957874993506).

Almost surely, 2^{464004121633351} is an apocalyptic number.

464004121633351 is a deficient number, since it is larger than the sum of its proper divisors (47321878262745).

464004121633351 is a wasteful number, since it uses less digits than its factorization.

464004121633351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13634722.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 464004121633351 in words is "four hundred sixty-four trillion, four billion, one hundred twenty-one million, six hundred thirty-three thousand, three hundred fifty-one".