86029746460 has 48 divisors (see below), whose sum is σ = 207131150016. Its totient is φ = 29401661952.

The previous prime is 86029746433. The next prime is 86029746463. The reversal of 86029746460 is 6464792068.

It is a happy number.

It is a super-2 number, since 2×86029746460² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 86029746398 and 86029746407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86029746463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 937807 + ... + 1025446.

It is an arithmetic number, because the mean of its divisors is an integer number (4315232292).

Almost surely, 2^86029746460 is an apocalyptic number.

It is an amenable number.

86029746460 is an abundant number, since it is smaller than the sum of its proper divisors (121101403556).

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

86029746460 is a wasteful number, since it uses less digits than its factorization.

86029746460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963582 (or 1963580 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 86029746460 in words is "eighty-six billion, twenty-nine million, seven hundred forty-six thousand, four hundred sixty".