502070141407 has 4 divisors (see below), whose sum is σ = 502150983256. Its totient is φ = 501989299560.

The previous prime is 502070141389. The next prime is 502070141429. The reversal of 502070141407 is 704141070205.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-502070141407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502070141207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40411608 + ... + 40424029.

It is an arithmetic number, because the mean of its divisors is an integer number (125537745814).

Almost surely, 2^502070141407 is an apocalyptic number.

502070141407 is a deficient number, since it is larger than the sum of its proper divisors (80841849).

502070141407 is an equidigital number, since it uses as much as digits as its factorization.

502070141407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80841848.

The product of its (nonzero) digits is 7840, while the sum is 31.

The spelling of 502070141407 in words is "five hundred two billion, seventy million, one hundred forty-one thousand, four hundred seven".