4966901963144 has 16 divisors (see below), whose sum is σ = 10159572197520. Its totient is φ = 2257682710480.

The previous prime is 4966901963117. The next prime is 4966901963147. The reversal of 4966901963144 is 4413691096694.

It is a super-2 number, since 2×4966901963144² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4966901963147) 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, 28221033794 + ... + 28221033969.

It is an arithmetic number, because the mean of its divisors is an integer number (634973262345).

Almost surely, 2^{4966901963144} is an apocalyptic number.

4966901963144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4966901963144 is an abundant number, since it is smaller than the sum of its proper divisors (5192670234376).

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

4966901963144 is a wasteful number, since it uses less digits than its factorization.

4966901963144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56442067780 (or 56442067776 counting only the distinct ones).

The product of its (nonzero) digits is 30233088, while the sum is 62.

The spelling of 4966901963144 in words is "four trillion, nine hundred sixty-six billion, nine hundred one million, nine hundred sixty-three thousand, one hundred forty-four".