10208476311964 has 12 divisors (see below), whose sum is σ = 20416952623984. Its totient is φ = 4375061276544.

The previous prime is 10208476311949. The next prime is 10208476311967. The reversal of 10208476311964 is 46911367480201.

10208476311964 is an admirable number.

It is a super-2 number, since 2×10208476311964² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10208476311967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182294219829 + ... + 182294219884.

Almost surely, 2^{10208476311964} is an apocalyptic number.

10208476311964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10208476311964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10208476311964 is a wasteful number, since it uses less digits than its factorization.

10208476311964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364588439724 (or 364588439722 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 10208476311964 in words is "ten trillion, two hundred eight billion, four hundred seventy-six million, three hundred eleven thousand, nine hundred sixty-four".