140164770343400 has 192 divisors, whose sum is σ = 359307552576960. Its totient is φ = 50425171200000.

The previous prime is 140164770343369. The next prime is 140164770343427. The reversal of 140164770343400 is 4343077461041.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 286615892 + ... + 287104508.

It is an arithmetic number, because the mean of its divisors is an integer number (1871393503005).

Almost surely, 2^{140164770343400} is an apocalyptic number.

140164770343400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140164770343400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179653776288480).

140164770343400 is an abundant number, since it is smaller than the sum of its proper divisors (219142782233560).

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

140164770343400 is a wasteful number, since it uses less digits than its factorization.

140164770343400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490036 (or 490027 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 140164770343400 in words is "one hundred forty trillion, one hundred sixty-four billion, seven hundred seventy million, three hundred forty-three thousand, four hundred".