1464467420040 has 32 divisors (see below), whose sum is σ = 4393402260480. Its totient is φ = 390524645312.

The previous prime is 1464467419991. The next prime is 1464467420077. The reversal of 1464467420040 is 400247644641.

It is a super-2 number, since 2×1464467420040² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1464467419974 and 1464467420001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6101947464 + ... + 6101947703.

It is an arithmetic number, because the mean of its divisors is an integer number (137293820640).

Almost surely, 2^{1464467420040} is an apocalyptic number.

1464467420040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1464467420040 is an abundant number, since it is smaller than the sum of its proper divisors (2928934840440).

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

1464467420040 is a wasteful number, since it uses less digits than its factorization.

1464467420040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12203895181 (or 12203895177 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 42.

The spelling of 1464467420040 in words is "one trillion, four hundred sixty-four billion, four hundred sixty-seven million, four hundred twenty thousand, forty".