40051225510 has 16 divisors (see below), whose sum is σ = 72136929456. Its totient is φ = 16010551648.

The previous prime is 40051225499. The next prime is 40051225549. The reversal of 40051225510 is 1552215004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1225384 + ... + 1257643.

It is an arithmetic number, because the mean of its divisors is an integer number (4508558091).

Almost surely, 2^40051225510 is an apocalyptic number.

40051225510 is a deficient number, since it is larger than the sum of its proper divisors (32085703946).

40051225510 is a wasteful number, since it uses less digits than its factorization.

40051225510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2484647.

The product of its (nonzero) digits is 2000, while the sum is 25.

The spelling of 40051225510 in words is "forty billion, fifty-one million, two hundred twenty-five thousand, five hundred ten".