46466299266465 has 128 divisors (see below), whose sum is σ = 85428602380800. Its totient is φ = 21377266606080.

The previous prime is 46466299266461. The next prime is 46466299266521. The reversal of 46466299266465 is 56466299266464.

It is not a de Polignac number, because 46466299266465 - 2² = 46466299266461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46466299266461) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 138655287 + ... + 138990003.

It is an arithmetic number, because the mean of its divisors is an integer number (667410956100).

Almost surely, 2^{46466299266465} is an apocalyptic number.

It is an amenable number.

46466299266465 is a deficient number, since it is larger than the sum of its proper divisors (38962303114335).

46466299266465 is a wasteful number, since it uses less digits than its factorization.

46466299266465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335267.

The product of its digits is 4837294080, while the sum is 75.

Subtracting 46466299266465 from its reverse (56466299266464), we obtain a palindrome (9999999999999).

The spelling of 46466299266465 in words is "forty-six trillion, four hundred sixty-six billion, two hundred ninety-nine million, two hundred sixty-six thousand, four hundred sixty-five".