7506098402040 has 512 divisors, whose sum is σ = 30920909414400. Its totient is φ = 1580399493120.

The previous prime is 7506098402039. The next prime is 7506098402059. The reversal of 7506098402040 is 402048906057.

It is a happy number.

7506098402040 is a `hidden beast` number, since 7 + 506 + 0 + 9 + 84 + 0 + 20 + 40 = 666.

It is a super-2 number, since 2×7506098402040² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5419120 + ... + 6661760.

It is an arithmetic number, because the mean of its divisors is an integer number (60392401200).

Almost surely, 2^{7506098402040} is an apocalyptic number.

7506098402040 is a gapful number since it is divisible by the number (70) 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 7506098402040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15460454707200).

7506098402040 is an abundant number, since it is smaller than the sum of its proper divisors (23414811012360).

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

7506098402040 is a wasteful number, since it uses less digits than its factorization.

7506098402040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242732 (or 1242722 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 7506098402040 in words is "seven trillion, five hundred six billion, ninety-eight million, four hundred two thousand, forty".