7890130413 has 24 divisors (see below), whose sum is σ = 12491889696. Its totient is φ = 4759221600.

The previous prime is 7890130411. The next prime is 7890130471. The reversal of 7890130413 is 3140310987.

It is a happy number.

It is not a de Polignac number, because 7890130413 - 2¹ = 7890130411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7890130411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167970 + ... + 209747.

It is an arithmetic number, because the mean of its divisors is an integer number (520495404).

Almost surely, 2^7890130413 is an apocalyptic number.

It is an amenable number.

7890130413 is a deficient number, since it is larger than the sum of its proper divisors (4601759283).

7890130413 is a wasteful number, since it uses less digits than its factorization.

7890130413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377945 (or 377942 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 7890130413 is about 88826.4060569829. The cubic root of 7890130413 is about 1990.8019639993.

The spelling of 7890130413 in words is "seven billion, eight hundred ninety million, one hundred thirty thousand, four hundred thirteen".