61392282000 has 320 divisors, whose sum is σ = 226586640384. Its totient is φ = 14008819200.

The previous prime is 61392281933. The next prime is 61392282043. The reversal of 61392282000 is 28229316.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41285257 + ... + 41286743.

Almost surely, 2^61392282000 is an apocalyptic number.

61392282000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61392282000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113293320192).

61392282000 is an abundant number, since it is smaller than the sum of its proper divisors (165194358384).

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

61392282000 is a wasteful number, since it uses less digits than its factorization.

61392282000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503 (or 2487 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 61392282000 in words is "sixty-one billion, three hundred ninety-two million, two hundred eighty-two thousand".