40149710396800 has 192 divisors, whose sum is σ = 106998038964000. Its totient is φ = 14829991854080.

The previous prime is 40149710396767. The next prime is 40149710396837. The reversal of 40149710396800 is 869301794104.

It is a super-2 number, since 2×40149710396800² (a number of 28 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 23 ways as a sum of consecutive naturals, for example, 4079500 + ... + 9845899.

Almost surely, 2^{40149710396800} is an apocalyptic number.

40149710396800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40149710396800 is an abundant number, since it is smaller than the sum of its proper divisors (66848328567200).

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

40149710396800 is a wasteful number, since it uses less digits than its factorization.

40149710396800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13925493 (or 13925476 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 40149710396800 in words is "forty trillion, one hundred forty-nine billion, seven hundred ten million, three hundred ninety-six thousand, eight hundred".