7744020060 has 48 divisors (see below), whose sum is σ = 24780865536. Its totient is φ = 1770061632.

The previous prime is 7744020059. The next prime is 7744020073. The reversal of 7744020060 is 600204477.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9218652 + ... + 9219491.

It is an arithmetic number, because the mean of its divisors is an integer number (516268032).

Almost surely, 2^7744020060 is an apocalyptic number.

7744020060 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7744020060 is an abundant number, since it is smaller than the sum of its proper divisors (17036845476).

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

7744020060 is a wasteful number, since it uses less digits than its factorization.

7744020060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18438162 (or 18438160 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 7744020060 is about 88000.1139771989. The cubic root of 7744020060 is about 1978.4366856058.

The spelling of 7744020060 in words is "seven billion, seven hundred forty-four million, twenty thousand, sixty".