35671878053940 has 48 divisors (see below), whose sum is σ = 99903851752320. Its totient is φ = 9510349080960.

The previous prime is 35671878053923. The next prime is 35671878053963. The reversal of 35671878053940 is 4935087817653.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66974200 + ... + 67504719.

It is an arithmetic number, because the mean of its divisors is an integer number (2081330244840).

Almost surely, 2^{35671878053940} is an apocalyptic number.

35671878053940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

35671878053940 is an abundant number, since it is smaller than the sum of its proper divisors (64231973698380).

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

35671878053940 is a wasteful number, since it uses less digits than its factorization.

35671878053940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134483352 (or 134483350 counting only the distinct ones).

The product of its (nonzero) digits is 152409600, while the sum is 66.

The spelling of 35671878053940 in words is "thirty-five trillion, six hundred seventy-one billion, eight hundred seventy-eight million, fifty-three thousand, nine hundred forty".