10036554440 has 64 divisors (see below), whose sum is σ = 25002941760. Its totient is φ = 3595173120.

The previous prime is 10036554439. The next prime is 10036554443. The reversal of 10036554440 is 4445563001.

It is a junction number, because it is equal to n+sod(n) for n = 10036554397 and 10036554406.

It is not an unprimeable number, because it can be changed into a prime (10036554443) 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, 140747 + ... + 199706.

It is an arithmetic number, because the mean of its divisors is an integer number (390670965).

Almost surely, 2^10036554440 is an apocalyptic number.

10036554440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10036554440 is an abundant number, since it is smaller than the sum of its proper divisors (14966387320).

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

10036554440 is a wasteful number, since it uses less digits than its factorization.

10036554440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340542 (or 340538 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 10036554440 in words is "ten billion, thirty-six million, five hundred fifty-four thousand, four hundred forty".