4749937432240 has 320 divisors, whose sum is σ = 15608191011840. Its totient is φ = 1294687825920.

The previous prime is 4749937432223. The next prime is 4749937432271. The reversal of 4749937432240 is 422347399474.

It is a super-2 number, since 2×4749937432240² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39399 + ... + 3082438.

It is an arithmetic number, because the mean of its divisors is an integer number (48775596912).

Almost surely, 2^{4749937432240} is an apocalyptic number.

4749937432240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4749937432240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7804095505920).

4749937432240 is an abundant number, since it is smaller than the sum of its proper divisors (10858253579600).

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

4749937432240 is a wasteful number, since it uses less digits than its factorization.

4749937432240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121900 (or 3121894 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 58.

The spelling of 4749937432240 in words is "four trillion, seven hundred forty-nine billion, nine hundred thirty-seven million, four hundred thirty-two thousand, two hundred forty".