900672141100440 has 32 divisors (see below), whose sum is σ = 2702016423301680. Its totient is φ = 240179237626752.

The previous prime is 900672141100421. The next prime is 900672141100483. The reversal of 900672141100440 is 44001141276009.

It is a super-2 number, since 2×900672141100440² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3752800587799 + ... + 3752800588038.

Almost surely, 2^{900672141100440} is an apocalyptic number.

It is an amenable number.

900672141100440 is an abundant number, since it is smaller than the sum of its proper divisors (1801344282201240).

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

900672141100440 is a wasteful number, since it uses less digits than its factorization.

900672141100440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7505601175851 (or 7505601175847 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

Adding to 900672141100440 its reverse (44001141276009), we get a palindrome (944673282376449).

The spelling of 900672141100440 in words is "nine hundred trillion, six hundred seventy-two billion, one hundred forty-one million, one hundred thousand, four hundred forty".