40267853426456 has 64 divisors (see below), whose sum is σ = 78564376915200. Its totient is φ = 19333513180800.

The previous prime is 40267853426417. The next prime is 40267853426539. The reversal of 40267853426456 is 65462435876204.

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, 41042501 + ... + 42012171.

It is an arithmetic number, because the mean of its divisors is an integer number (1227568389300).

Almost surely, 2^{40267853426456} is an apocalyptic number.

It is an amenable number.

40267853426456 is a deficient number, since it is larger than the sum of its proper divisors (38296523488744).

40267853426456 is a wasteful number, since it uses less digits than its factorization.

40267853426456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971760 (or 971756 counting only the distinct ones).

The product of its (nonzero) digits is 232243200, while the sum is 62.

The spelling of 40267853426456 in words is "forty trillion, two hundred sixty-seven billion, eight hundred fifty-three million, four hundred twenty-six thousand, four hundred fifty-six".