6420770150 has 24 divisors (see below), whose sum is σ = 12233920104. Its totient is φ = 2505665600.

The previous prime is 6420770123. The next prime is 6420770159. The reversal of 6420770150 is 510770246.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6420770159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1563992 + ... + 1568091.

It is an arithmetic number, because the mean of its divisors is an integer number (509746671).

Almost surely, 2^6420770150 is an apocalyptic number.

6420770150 is a deficient number, since it is larger than the sum of its proper divisors (5813149954).

6420770150 is a wasteful number, since it uses less digits than its factorization.

6420770150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132136 (or 3132131 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 6420770150 is about 80129.7082860034. The cubic root of 6420770150 is about 1858.6418333086.

The spelling of 6420770150 in words is "six billion, four hundred twenty million, seven hundred seventy thousand, one hundred fifty".