2147763471040 has 112 divisors (see below), whose sum is σ = 5821882387200. Its totient is φ = 747048135680.

The previous prime is 2147763471037. The next prime is 2147763471067. The reversal of 2147763471040 is 401743677412.

It is a super-2 number, since 2×2147763471040² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13183390 + ... + 13345309.

Almost surely, 2^{2147763471040} is an apocalyptic number.

2147763471040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2147763471040 is an abundant number, since it is smaller than the sum of its proper divisors (3674118916160).

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

2147763471040 is a wasteful number, since it uses less digits than its factorization.

2147763471040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26528750 (or 26528740 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 46.

The spelling of 2147763471040 in words is "two trillion, one hundred forty-seven billion, seven hundred sixty-three million, four hundred seventy-one thousand, forty".