4029697080 has 128 divisors (see below), whose sum is σ = 14139360000. Its totient is φ = 1018023552.

The previous prime is 4029697073. The next prime is 4029697169. The reversal of 4029697080 is 807969204.

It is a happy number.

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 31 ways as a sum of consecutive naturals, for example, 77670 + ... + 118709.

It is an arithmetic number, because the mean of its divisors is an integer number (110463750).

Almost surely, 2^4029697080 is an apocalyptic number.

4029697080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4029697080 is an abundant number, since it is smaller than the sum of its proper divisors (10109662920).

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

4029697080 is a wasteful number, since it uses less digits than its factorization.

4029697080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196418 (or 196408 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 4029697080 is about 63479.8950849795. The cubic root of 4029697080 is about 1591.3198012941.

The spelling of 4029697080 in words is "four billion, twenty-nine million, six hundred ninety-seven thousand, eighty".