2063999070 has 640 divisors, whose sum is σ = 7527168000. Its totient is φ = 402361344.

The previous prime is 2063999057. The next prime is 2063999101. The reversal of 2063999070 is 709993602.

2063999070 is a `hidden beast` number, since 2 + 0 + 639 + 9 + 9 + 0 + 7 + 0 = 666.

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 319 ways as a sum of consecutive naturals, for example, 89739079 + ... + 89739101.

It is an arithmetic number, because the mean of its divisors is an integer number (11761200).

Almost surely, 2^2063999070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2063999070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3763584000).

2063999070 is an abundant number, since it is smaller than the sum of its proper divisors (5463168930).

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

2063999070 is a wasteful number, since it uses less digits than its factorization.

2063999070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 183708, while the sum is 45.

The square root of 2063999070 is about 45431.2565311592. The cubic root of 2063999070 is about 1273.2191608537.

The spelling of 2063999070 in words is "two billion, sixty-three million, nine hundred ninety-nine thousand, seventy".