14461262406465 has 32 divisors (see below), whose sum is σ = 26444283528960. Its totient is φ = 6610654746624.

The previous prime is 14461262406463. The next prime is 14461262406491. The reversal of 14461262406465 is 56460426216441.

It is not a de Polignac number, because 14461262406465 - 2¹ = 14461262406463 is a prime.

It is a super-2 number, since 2×14461262406465² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14461262406463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1209577 + ... + 5512313.

It is an arithmetic number, because the mean of its divisors is an integer number (826383860280).

Almost surely, 2^{14461262406465} is an apocalyptic number.

14461262406465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14461262406465 is a deficient number, since it is larger than the sum of its proper divisors (11983021122495).

14461262406465 is a wasteful number, since it uses less digits than its factorization.

14461262406465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4334761.

The product of its (nonzero) digits is 6635520, while the sum is 51.

The spelling of 14461262406465 in words is "fourteen trillion, four hundred sixty-one billion, two hundred sixty-two million, four hundred six thousand, four hundred sixty-five".