742063662130 has 64 divisors (see below), whose sum is σ = 1558225324800. Its totient is φ = 254333520000.

The previous prime is 742063662121. The next prime is 742063662157. The reversal of 742063662130 is 31266360247.

It is a super-2 number, since 2×742063662130² (a number of 25 digits) contains 22 as substring.

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, 10257385 + ... + 10329475.

It is an arithmetic number, because the mean of its divisors is an integer number (24347270700).

Almost surely, 2^742063662130 is an apocalyptic number.

742063662130 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

742063662130 is an abundant number, since it is smaller than the sum of its proper divisors (816161662670).

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

742063662130 is a wasteful number, since it uses less digits than its factorization.

742063662130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75120 (or 75106 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 742063662130 in words is "seven hundred forty-two billion, sixty-three million, six hundred sixty-two thousand, one hundred thirty".