7942000752 has 150 divisors (see below), whose sum is σ = 26739558648. Its totient is φ = 2269124928.

The previous prime is 7942000751. The next prime is 7942000769. The reversal of 7942000752 is 2570002497.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7942000751) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 973 + ... + 126035.

Almost surely, 2^7942000752 is an apocalyptic number.

7942000752 is a gapful number since it is divisible by the number (72) 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 7942000752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13369779324).

7942000752 is an abundant number, since it is smaller than the sum of its proper divisors (18797557896).

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

7942000752 is a wasteful number, since it uses less digits than its factorization.

7942000752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125097 (or 125075 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 7942000752 is about 89117.9036557750. The cubic root of 7942000752 is about 1995.1550018072.

The spelling of 7942000752 in words is "seven billion, nine hundred forty-two million, seven hundred fifty-two", and thus it is an aban number.