4026749360 has 40 divisors (see below), whose sum is σ = 9458727936. Its totient is φ = 1594091520.

The previous prime is 4026749341. The next prime is 4026749381. The reversal of 4026749360 is 639476204.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251696 + ... + 267215.

Almost surely, 2^4026749360 is an apocalyptic number.

4026749360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4026749360 is an abundant number, since it is smaller than the sum of its proper divisors (5431978576).

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

4026749360 is a wasteful number, since it uses less digits than its factorization.

4026749360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519021 (or 519015 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 4026749360 is about 63456.6730927489. The cubic root of 4026749360 is about 1590.9316902823.

The spelling of 4026749360 in words is "four billion, twenty-six million, seven hundred forty-nine thousand, three hundred sixty".