101064626240 has 56 divisors (see below), whose sum is σ = 244049775552. Its totient is φ = 39856463360.

The previous prime is 101064626239. The next prime is 101064626249. The reversal of 101064626240 is 42626460101.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 101064626197 and 101064626206.

It is not an unprimeable number, because it can be changed into a prime (101064626249) 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, 2201414 + ... + 2246853.

Almost surely, 2^101064626240 is an apocalyptic number.

101064626240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101064626240 is an abundant number, since it is smaller than the sum of its proper divisors (142985149312).

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

101064626240 is an equidigital number, since it uses as much as digits as its factorization.

101064626240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448355 (or 4448345 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 101064626240 in words is "one hundred one billion, sixty-four million, six hundred twenty-six thousand, two hundred forty".