39473140980 has 96 divisors (see below), whose sum is σ = 136030535424. Its totient is φ = 8328397824.

The previous prime is 39473140963. The next prime is 39473140991. The reversal of 39473140980 is 8904137493.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3609297 + ... + 3620216.

It is an arithmetic number, because the mean of its divisors is an integer number (1416984744).

Almost surely, 2^39473140980 is an apocalyptic number.

39473140980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

39473140980 is an abundant number, since it is smaller than the sum of its proper divisors (96557394444).

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

39473140980 is a wasteful number, since it uses less digits than its factorization.

39473140980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7229545 (or 7229543 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

It can be divided in two parts, 394731 and 40980, that added together give a triangular number (435711 = T₉₃₃).

The spelling of 39473140980 in words is "thirty-nine billion, four hundred seventy-three million, one hundred forty thousand, nine hundred eighty".