3733948697982 has 16 divisors (see below), whose sum is σ = 7515463623312. Its totient is φ = 1236721861440.

The previous prime is 3733948697981. The next prime is 3733948698049. The reversal of 3733948697982 is 2897968493373.

It is a super-2 number, since 2×3733948697982² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3733948697898 and 3733948697907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3733948697981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1981925119 + ... + 1981927002.

It is an arithmetic number, because the mean of its divisors is an integer number (469716476457).

Almost surely, 2^{3733948697982} is an apocalyptic number.

3733948697982 is an abundant number, since it is smaller than the sum of its proper divisors (3781514925330).

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

3733948697982 is a wasteful number, since it uses less digits than its factorization.

3733948697982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3963852283.

The product of its digits is 2962842624, while the sum is 78.

The spelling of 3733948697982 in words is "three trillion, seven hundred thirty-three billion, nine hundred forty-eight million, six hundred ninety-seven thousand, nine hundred eighty-two".