4951693614 has 64 divisors (see below), whose sum is σ = 11495024640. Its totient is φ = 1392768000.

The previous prime is 4951693589. The next prime is 4951693619. The reversal of 4951693614 is 4163961594.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4951693619) 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, 1235614 + ... + 1239614.

It is an arithmetic number, because the mean of its divisors is an integer number (179609760).

Almost surely, 2^4951693614 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4951693614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5747512320).

4951693614 is an abundant number, since it is smaller than the sum of its proper divisors (6543331026).

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

4951693614 is a wasteful number, since it uses less digits than its factorization.

4951693614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4465.

The product of its digits is 699840, while the sum is 48.

The square root of 4951693614 is about 70368.2713586173. The cubic root of 4951693614 is about 1704.4512659268.

The spelling of 4951693614 in words is "four billion, nine hundred fifty-one million, six hundred ninety-three thousand, six hundred fourteen".