61862839482 has 16 divisors (see below), whose sum is σ = 123728133312. Its totient is φ = 20620537440.

The previous prime is 61862839481. The next prime is 61862839483. The reversal of 61862839482 is 28493826816.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (61862839481) and next prime (61862839483).

It is not an unprimeable number, because it can be changed into a prime (61862839481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483523 + ... + 597929.

It is an arithmetic number, because the mean of its divisors is an integer number (7733008332).

Almost surely, 2^61862839482 is an apocalyptic number.

61862839482 is an abundant number, since it is smaller than the sum of its proper divisors (61865293830).

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

61862839482 is a wasteful number, since it uses less digits than its factorization.

61862839482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204533.

The product of its digits is 7962624, while the sum is 57.

The spelling of 61862839482 in words is "sixty-one billion, eight hundred sixty-two million, eight hundred thirty-nine thousand, four hundred eighty-two".